#EDEBE6 · #3B4182 · #242A64 · #0C0F2A
Use #EDEBE6 as the background. Use #3B4182 as the primary accent. Use #242A64 as secondary. Use #0C0F2A as body text/supporting color. Palette mood: Katazome — cool, vintage, mono, royal, earthy.
Technical breakdown for the Katazome 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: 83.1% | 237, 235, 230 | 0%, 1%, 3%, 7% | 43°, 16%, 92% | ||
| Primary Accent Luminance: 6.3% | 59, 65, 130 | 55%, 50%, 0%, 49% | 235°, 38%, 37% | ||
| Secondary Luminance: 3.0% | 36, 42, 100 | 64%, 58%, 0%, 61% | 234°, 47%, 27% | ||
| Body Text Luminance: 0.6% | 12, 15, 42 | 71%, 64%, 0%, 84% | 234°, 56%, 11% |
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 Katazome 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 |
|---|---|---|---|---|
| #0C0F2A on #EDEBE6 |
Aa Sample Text
| 15.77:1 | AAA | Body text, headings, UI |
| #EDEBE6 on #0C0F2A |
Aa Sample Text
| 15.77:1 | AAA | Body text, headings, UI |
| #242A64 on #EDEBE6 |
Aa Sample Text
| 11.08:1 | AAA | Body text, headings, UI |
| #EDEBE6 on #242A64 |
Aa Sample Text
| 11.08:1 | AAA | Body text, headings, UI |
| #3B4182 on #EDEBE6 |
Aa Sample Text
| 7.78:1 | AAA | Body text, headings, UI |
| #EDEBE6 on #3B4182 |
Aa Sample Text
| 7.78:1 | AAA | Body text, headings, UI |
| #0C0F2A on #3B4182 |
Aa Sample Text
| 2.03:1 | Fail | Decorative use only |
| #3B4182 on #0C0F2A |
Aa Sample Text
| 2.03:1 | Fail | Decorative use only |
| #242A64 on #3B4182 |
Aa Sample Text
| 1.42:1 | Fail | Decorative use only |
| #3B4182 on #242A64 |
Aa Sample Text
| 1.42:1 | Fail | Decorative use only |
| #0C0F2A on #242A64 |
Aa Sample Text
| 1.42:1 | Fail | Decorative use only |
| #242A64 on #0C0F2A |
Aa Sample Text
| 1.42:1 | Fail | Decorative use only |
The Katazome palette is built using a split-complementary relationship between its hues. This ensures that even with high-contrast accents, the overall scheme feels balanced and intentional.
A split-complementary 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 #3B4182 on the wheel — the strongest accent for CTAs and highlights when you need maximum energy
30° beside #3B4182 — 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 Katazome 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 #EDEBE6 for the main background and #3B4182 for primary buttons. This creates a high-contrast focal point.
The contrast ratio between #0C0F2A and #EDEBE6 is 15.77:1 (AAA). Ensure your body text remains legible.
The Katazome palette contains #EDEBE6, #3B4182, #242A64, #0C0F2A. 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: #0C0F2A on #EDEBE6 reaches 15.8:1 (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, #827C3A, #5A4479, #151514 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.
Katazome reads as cool, vintage, mono. Gently saturated blue drives the personality, grounded by muted orange — 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 Katazome 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 Katazome's exact values, including the tint and shade ramps shown above.