INDEPENDENT STUDIO · SEOUL
Design with
today’s color.
A little space for fresh ideas. A considered palette for whatever comes next.
A little color. A new perspective.
Published Aug 9, 2026
Five colors, endless possibilities. Select a color to copy its HEX.
A restrained energy-ledger palette with charcoal framing, sage summaries, cool-gray annotations, deep-green selection, and clear white type.
The feeling
A quiet charcoal ledger organized with pale sage, cool gray, and one deep-green selection
Explore this palette ↓A near-black ledger frame makes pale sage and cool gray feel quiet and methodical. Deep green identifies one chosen interval without turning the dashboard into a row of competing status colors.
Use Ledger Charcoal for the dashboard shell with Paper White headings and navigation at 14.67:1. Period summaries sit on Sage Sheet with Ledger Charcoal labels at 10.99:1. Place the chosen interval inside those sage summaries as a Deep Ledger strip with Paper White text at 8.12:1, a hatch pattern, and the words “Selected interval.” Sage provides a valid edge around that strip at 6.08:1 and separates from the charcoal shell at 10.99:1.
Annotation Gray carries note lines, callouts, and compact legends with Ledger Charcoal text at 10.20:1. Its boundary with the charcoal shell is equally clear at 10.20:1, so it needs no extra colored frame. Divide visible surfaces into 48% charcoal, 34% sage, and 18% gray; reserve deep green for the selected interval and small annotation anchors inside sage. Use named periods and patterned marks rather than color-only good or bad states.
Paper White fails for small text on Sage Sheet at 1.34:1 and Annotation Gray at 1.44:1, so both light surfaces require Ledger Charcoal text. Deep Ledger and Ledger Charcoal are only 1.81:1 apart; never place the green selection directly on the dark shell. Sage and gray are just 1.08:1 apart and must not form an unlabeled boundary.
A considered balance
Build a fictional building-use ledger on Ledger Charcoal with Paper White headings. Place period summaries on Sage Sheet and annotations on Annotation Gray using charcoal text. Set the selected interval as a Deep Ledger strip inside sage, with white text, a hatch pattern, and a visible label.
Start with a generous background, introduce your primary color, then use the highlight sparingly. The ratios are a guide for large surfaces, not a fixed recipe.
Background & breathing room
Cards, graphics & sections
Buttons & key signals
Background · Primary · Highlight. Use text and accent colors where their roles call for them.
Recommended text on primary
The original text has low contrast (1.34:1). This example uses Ledger Charcoal (#1E201F) from the same palette instead of #F1F3EF on #C9D8C2, improving contrast to 10.99:1. This meets WCAG AA for normal text.
Recommended text on highlight
The original text has low contrast (1.44:1). This example uses Ledger Charcoal (#1E201F) from the same palette instead of #F1F3EF on #C7CDD0, improving contrast to 10.20:1. This meets WCAG AA for normal text.
Contrast is calculated for these specific pairs. Large text means at least 24 px regular or about 18.7 px bold. Check every pairing in your final design.
IMAGINE THE POSSIBILITIES
See how these five colors come together in a website, a poster, a brand, and a presentation. Explore a different palette and watch the mood change.
INDEPENDENT STUDIO · SEOUL
A little space for fresh ideas. A considered palette for whatever comes next.
THE POSTER STUDY
Big type, quiet space, and a single moment of color.
THE BRAND STUDY
THE PRESENTATION STUDY
A cover, a key message, and a plan. One palette brings the story together.
ONDA° / IDEAS IN MOTION
Make room for what comes next.
01 / 03 · THE VISION02 / 03 · THE IDEA
03 / 03 · THE NEXT STEP
From inspiration to creation
Add a considered color direction to the design you already have in mind. Your layout and instructions stay yours.
Try it in the design or AI tool you already use.
[Color guide — coloring.today / ledger-lines-after-the-lights-dim] Apply this palette to the design requested above. Preserve the requested layout, content, and interactions. If an explicit requirement conflicts with this color guide, identify the conflict instead of silently overriding it. Text: Paper White #F1F3EF Primary: Sage Sheet #C9D8C2 Highlight: Annotation Gray #C7CDD0 Accent: Deep Ledger #24513B Background: Ledger Charcoal #1E201F Mood: A quiet charcoal ledger organized with pale sage, cool gray, and one deep-green selection Suggested uses: Data dashboards Application note: Build a fictional building-use ledger on Ledger Charcoal with Paper White headings. Place period summaries on Sage Sheet and annotations on Annotation Gray using charcoal text. Set the selected interval as a Deep Ledger strip inside sage, with white text, a hatch pattern, and a visible label. Avoid: Use Paper White on Ledger Charcoal at 14.67:1 and Deep Ledger at 8.12:1. Use Ledger Charcoal text on Sage Sheet at 10.99:1 and Annotation Gray at 10.20:1. Keep Deep Ledger inside Sage Sheet because green and charcoal reach only 1.81:1. Use approximately 48% background, 34% primary, and 18% highlight across large surfaces. These ratios are a starting point, not a rigid rule. Use text and accent colors according to their roles. Keep the original HEX values. Choose readable text/background pairings without silently changing the palette. Do not introduce unrelated colors.
[Color guide — coloring.today / ledger-lines-after-the-lights-dim]
Apply this palette to the design requested above. Preserve the requested layout, content, and interactions. If an explicit requirement conflicts with this color guide, identify the conflict instead of silently overriding it.
Text: Paper White #F1F3EF
Primary: Sage Sheet #C9D8C2
Highlight: Annotation Gray #C7CDD0
Accent: Deep Ledger #24513B
Background: Ledger Charcoal #1E201F
Mood: A quiet charcoal ledger organized with pale sage, cool gray, and one deep-green selection
Suggested uses: Data dashboards
Application note: Build a fictional building-use ledger on Ledger Charcoal with Paper White headings. Place period summaries on Sage Sheet and annotations on Annotation Gray using charcoal text. Set the selected interval as a Deep Ledger strip inside sage, with white text, a hatch pattern, and a visible label.
Avoid: Use Paper White on Ledger Charcoal at 14.67:1 and Deep Ledger at 8.12:1. Use Ledger Charcoal text on Sage Sheet at 10.99:1 and Annotation Gray at 10.20:1. Keep Deep Ledger inside Sage Sheet because green and charcoal reach only 1.81:1.
Use approximately 48% background, 34% primary, and 18% highlight across large surfaces. These ratios are a starting point, not a rigid rule. Use text and accent colors according to their roles.
Use these semantic tokens consistently. Keep the original HEX values.
:root {
--color-text: #F1F3EF;
--color-primary: #C9D8C2;
--color-highlight: #C7CDD0;
--color-accent: #24513B;
--color-background: #1E201F;
}
Background is the canvas, text is readable copy, primary is a key surface, highlight draws attention, and accent adds small secondary details.
[Color guide — coloring.today / ledger-lines-after-the-lights-dim] Apply this palette to the design requested above. Preserve the requested layout, content, and interactions. If an explicit requirement conflicts with this color guide, identify the conflict instead of silently overriding it. Text: Paper White #F1F3EF Primary: Sage Sheet #C9D8C2 Highlight: Annotation Gray #C7CDD0 Accent: Deep Ledger #24513B Background: Ledger Charcoal #1E201F Mood: A quiet charcoal ledger organized with pale sage, cool gray, and one deep-green selection Suggested uses: Data dashboards Application note: Build a fictional building-use ledger on Ledger Charcoal with Paper White headings. Place period summaries on Sage Sheet and annotations on Annotation Gray using charcoal text. Set the selected interval as a Deep Ledger strip inside sage, with white text, a hatch pattern, and a visible label. Avoid: Use Paper White on Ledger Charcoal at 14.67:1 and Deep Ledger at 8.12:1. Use Ledger Charcoal text on Sage Sheet at 10.99:1 and Annotation Gray at 10.20:1. Keep Deep Ledger inside Sage Sheet because green and charcoal reach only 1.81:1. Use approximately 48% background, 34% primary, and 18% highlight across large surfaces. These ratios are a starting point, not a rigid rule. Use text and accent colors according to their roles. Text/background contrast: 14.67:1. This is one measured pair, not a guarantee for the whole palette. Check every actual text/background pairing against WCAG AA. Prefer readable combinations from the original colors, keep visible keyboard focus, and never communicate state through color alone. If no original pairing meets the requirement, propose a separately labeled derived color with its original HEX, proposed HEX, purpose and measured contrast. Never overwrite the source palette.
This guide preserves the original HEX values. Review the output before using it.
Bring it into your project
Copy the same colors as semantic CSS variables. Every preview and prompt on this page uses this palette.
:root {
--color-text: #F1F3EF;
--color-primary: #C9D8C2;
--color-highlight: #C7CDD0;
--color-accent: #24513B;
--color-background: #1E201F;
}
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