black
#000000
#CF312C
#CF312C
Color Values
| Format | #000000 | #CF312C |
|---|---|---|
| HEX | #000000 | #CF312C |
| RGB | 0, 0, 0 | 207, 49, 44 |
| HSL | 0.0, 0.0%, 0.0% | 1.8, 64.9%, 49.2% |
| HSV | 0.0, 0.0%, 0.0% | 1.8, 78.7%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 76.3%, 78.7%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5622 0.1953 27.5 |
Contrast & Accessibility
4.13:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #CF312C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #CF312C
Color Difference (Delta E)
86.79
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #CF312C);
background: linear-gradient(135deg, #000000, #CF312C);