black
#000000
#C23D2B
#C23D2B
Color Values
| Format | #000000 | #C23D2B |
|---|---|---|
| HEX | #000000 | #C23D2B |
| RGB | 0, 0, 0 | 194, 61, 43 |
| HSL | 0.0, 0.0%, 0.0% | 7.2, 63.7%, 46.5% |
| HSV | 0.0, 0.0%, 0.0% | 7.2, 77.8%, 76.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 68.6%, 77.8%, 23.9% |
| OKLCH | 0.0 0.0 0.0 | 0.551 0.1725 30.8 |
Contrast & Accessibility
4.0:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #C23D2B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #C23D2B
Color Difference (Delta E)
80.07
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #C23D2B);
background: linear-gradient(135deg, #000000, #C23D2B);