black
#000000
#C71713
#C71713
Color Values
| Format | #000000 | #C71713 |
|---|---|---|
| HEX | #000000 | #C71713 |
| RGB | 0, 0, 0 | 199, 23, 19 |
| HSL | 0.0, 0.0%, 0.0% | 1.3, 82.6%, 42.7% |
| HSV | 0.0, 0.0%, 0.0% | 1.3, 90.5%, 78.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 88.4%, 90.5%, 22.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5288 0.206 28.7 |
Contrast & Accessibility
3.56:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #C71713 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #C71713
Color Difference (Delta E)
91.39
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #C71713);
background: linear-gradient(135deg, #000000, #C71713);