black
#000000
#CA231B
#CA231B
Color Values
| Format | #000000 | #CA231B |
|---|---|---|
| HEX | #000000 | #CA231B |
| RGB | 0, 0, 0 | 202, 35, 27 |
| HSL | 0.0, 0.0%, 0.0% | 2.7, 76.4%, 44.9% |
| HSV | 0.0, 0.0%, 0.0% | 2.7, 86.6%, 79.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 82.7%, 86.6%, 20.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5414 0.2019 28.9 |
Contrast & Accessibility
3.77:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #CA231B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #CA231B
Color Difference (Delta E)
89.93
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #CA231B);
background: linear-gradient(135deg, #000000, #CA231B);