black
#000000
#21042F
#21042F
Color Values
| Format | #000000 | #21042F |
|---|---|---|
| HEX | #000000 | #21042F |
| RGB | 0, 0, 0 | 33, 4, 47 |
| HSL | 0.0, 0.0%, 0.0% | 280.5, 84.3%, 10.0% |
| HSV | 0.0, 0.0%, 0.0% | 280.5, 91.5%, 18.4% |
| CMYK | 0%, 0%, 0%, 100% | 29.8%, 91.5%, 0.0%, 81.6% |
| OKLCH | 0.0 0.0 0.0 | 0.1942 0.0841 312.2 |
Contrast & Accessibility
1.12:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21042F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21042F
Color Difference (Delta E)
31.93
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21042F);
background: linear-gradient(135deg, #000000, #21042F);