black
#000000
#C83A0B
#C83A0B
Color Values
| Format | #000000 | #C83A0B |
|---|---|---|
| HEX | #000000 | #C83A0B |
| RGB | 0, 0, 0 | 200, 58, 11 |
| HSL | 0.0, 0.0%, 0.0% | 14.9, 89.6%, 41.4% |
| HSV | 0.0, 0.0%, 0.0% | 14.9, 94.5%, 78.4% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 71.0%, 94.5%, 21.6% |
| OKLCH | 0.0 0.0 0.0 | 0.556 0.1856 35.9 |
Contrast & Accessibility
4.07:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #C83A0B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #C83A0B
Color Difference (Delta E)
89.95
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #C83A0B);
background: linear-gradient(135deg, #000000, #C83A0B);