black
#000000
#CF180C
#CF180C
Color Values
| Format | #000000 | #CF180C |
|---|---|---|
| HEX | #000000 | #CF180C |
| RGB | 0, 0, 0 | 207, 24, 12 |
| HSL | 0.0, 0.0%, 0.0% | 3.7, 89.0%, 42.9% |
| HSV | 0.0, 0.0%, 0.0% | 3.7, 94.2%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 88.4%, 94.2%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5441 0.2129 29.7 |
Contrast & Accessibility
3.79:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #CF180C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #CF180C
Color Difference (Delta E)
95.95
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #CF180C);
background: linear-gradient(135deg, #000000, #CF180C);