#F4F6F4 · #D3E0DE · #9BB6B3 · #2E423F
Use #F4F6F4 as the background. Use #D3E0DE as the primary accent. Use #9BB6B3 as secondary. Use #2E423F as body text/supporting color. Palette mood: Sheet Mask — cool, pastel, mono, moody.
Technical breakdown for the Sheet Mask color scheme. Use these values for web design (HEX/RGB), print projects (CMYK), or specialized design software (HSL).
| Swatch | Design Role | HEX | RGB | CMYK | HSL |
|---|---|---|---|---|---|
| Background Luminance: 91.7% | 244, 246, 244 | 1%, 0%, 1%, 4% | 120°, 10%, 96% | ||
| Primary Accent Luminance: 72.4% | 211, 224, 222 | 6%, 0%, 1%, 12% | 171°, 17%, 85% | ||
| Secondary Luminance: 43.7% | 155, 182, 179 | 15%, 0%, 2%, 29% | 173°, 16%, 66% | ||
| Body Text Luminance: 4.8% | 46, 66, 63 | 30%, 0%, 5%, 74% | 171°, 18%, 22% |
Hover states, borders and elevation need lighter and darker steps of your base colors. Here are computed tints and shades for every color in the Sheet Mask palette — click any swatch to copy its hex.
Every color tested as text on every other color as background. Body copy needs 4.5:1 (AA), large text and UI components 3:1. AAA requires 7:1.
| Text on Background | Preview | Ratio | Grade | Safe For |
|---|---|---|---|---|
| #2E423F on #F4F6F4 |
Aa Sample Text
| 9.83:1 | AAA | Body text, headings, UI |
| #F4F6F4 on #2E423F |
Aa Sample Text
| 9.83:1 | AAA | Body text, headings, UI |
| #2E423F on #D3E0DE |
Aa Sample Text
| 7.87:1 | AAA | Body text, headings, UI |
| #D3E0DE on #2E423F |
Aa Sample Text
| 7.87:1 | AAA | Body text, headings, UI |
| #2E423F on #9BB6B3 |
Aa Sample Text
| 4.95:1 | AA | Body text, UI |
| #9BB6B3 on #2E423F |
Aa Sample Text
| 4.95:1 | AA | Body text, UI |
| #9BB6B3 on #F4F6F4 |
Aa Sample Text
| 1.99:1 | Fail | Decorative use only |
| #F4F6F4 on #9BB6B3 |
Aa Sample Text
| 1.99:1 | Fail | Decorative use only |
| #9BB6B3 on #D3E0DE |
Aa Sample Text
| 1.59:1 | Fail | Decorative use only |
| #D3E0DE on #9BB6B3 |
Aa Sample Text
| 1.59:1 | Fail | Decorative use only |
| #D3E0DE on #F4F6F4 |
Aa Sample Text
| 1.25:1 | Fail | Decorative use only |
| #F4F6F4 on #D3E0DE |
Aa Sample Text
| 1.25:1 | Fail | Decorative use only |
The Sheet Mask palette is built using a custom relationship between its hues. This ensures that even with high-contrast accents, the overall scheme feels balanced and intentional.
A custom palette is often preferred by professional designers because it balances visual interest with cohesion.
Need a fifth color? These three companions are computed from the palette's own hue positions on the color wheel, so they extend the scheme without breaking its harmony.
directly opposite #D3E0DE on the wheel — the strongest accent for CTAs and highlights when you need maximum energy
30° beside #D3E0DE — a calm secondary that extends the palette without adding tension
a ink-black carrying the palette's own hue — perfect for surfaces and dividers
To use this Sheet Mask color palette in your web project, you can copy the following CSS variables or Tailwind CSS configuration. These roles ensure your UI maintains accessibility and visual hierarchy.
:root {
/* {name} Palette - ihatecolors.com */{'
'} --color-bg: {colors[0]};{'
'} --color-primary: {colors[1]};{'
'} --color-secondary: {colors[2]};{'
'} --color-text: {colors[3]};{'
'} {'}'}Use #F4F6F4 for the main background and #D3E0DE for primary buttons. This creates a high-contrast focal point.
The contrast ratio between #2E423F and #F4F6F4 is 9.83:1 (AAA). Ensure your body text remains legible.
The Sheet Mask palette contains #F4F6F4, #D3E0DE, #9BB6B3, #2E423F. Click any swatch on this page to copy its value, or export all four at once as CSS variables, Tailwind config, SCSS or a Figma-ready list.
Yes for its strongest pairings: #2E423F on #F4F6F4 reaches 9.8:1 (AAA). For body text always keep a 4.5:1 ratio and for large UI elements 3:1 — the full contrast matrix above shows the exact score for every color-on-color combination in this palette.
Beyond its own four colors, #C0A5A9, #D5DADD, #141514 extend it naturally: the complementary hue for high-energy accents, an analogous neighbor for calm transitions, and a tinted neutral for surfaces. All three are computed from this palette's hues on the color wheel.
Sheet Mask reads as cool, pastel, mono. Muted teal drives the personality, grounded by muted green — a combination that works best when the very light base gets most of the canvas.
Yes. Individual color values can't be copyrighted, so the Sheet Mask palette is free for personal, client and commercial work — websites, branding, apps, print and social content, with no attribution required.
Use the export panel on this page: CSS variables, a Tailwind config block, SCSS variables, or a Figma copy list are generated from Sheet Mask's exact values, including the tint and shade ramps shown above.