black
#000000
#CA191F
#CA191F
Color Values
| Format | #000000 | #CA191F |
|---|---|---|
| HEX | #000000 | #CA191F |
| RGB | 0, 0, 0 | 202, 25, 31 |
| HSL | 0.0, 0.0%, 0.0% | 358.0, 78.0%, 44.5% |
| HSV | 0.0, 0.0%, 0.0% | 358.0, 87.6%, 79.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 87.6%, 84.7%, 20.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5362 0.2067 26.9 |
Contrast & Accessibility
3.67:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #CA191F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #CA191F
Color Difference (Delta E)
89.8
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #CA191F);
background: linear-gradient(135deg, #000000, #CA191F);