black
#000000
#C21210
#C21210
Color Values
| Format | #000000 | #C21210 |
|---|---|---|
| HEX | #000000 | #C21210 |
| RGB | 0, 0, 0 | 194, 18, 16 |
| HSL | 0.0, 0.0%, 0.0% | 0.7, 84.8%, 41.2% |
| HSV | 0.0, 0.0%, 0.0% | 0.7, 91.8%, 76.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 90.7%, 91.8%, 23.9% |
| OKLCH | 0.0 0.0 0.0 | 0.517 0.2039 28.7 |
Contrast & Accessibility
3.39:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #C21210 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #C21210
Color Difference (Delta E)
90.27
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #C21210);
background: linear-gradient(135deg, #000000, #C21210);