black
#000000
#C31D21
#C31D21
Color Values
| Format | #000000 | #C31D21 |
|---|---|---|
| HEX | #000000 | #C31D21 |
| RGB | 0, 0, 0 | 195, 29, 33 |
| HSL | 0.0, 0.0%, 0.0% | 358.6, 74.1%, 43.9% |
| HSV | 0.0, 0.0%, 0.0% | 358.6, 85.1%, 76.5% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 85.1%, 83.1%, 23.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5253 0.1984 26.7 |
Contrast & Accessibility
3.52:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #C31D21 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #C31D21
Color Difference (Delta E)
86.05
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #C31D21);
background: linear-gradient(135deg, #000000, #C31D21);