black
#000000
#C31609
#C31609
Color Values
| Format | #000000 | #C31609 |
|---|---|---|
| HEX | #000000 | #C31609 |
| RGB | 0, 0, 0 | 195, 22, 9 |
| HSL | 0.0, 0.0%, 0.0% | 4.2, 91.2%, 40.0% |
| HSV | 0.0, 0.0%, 0.0% | 4.2, 95.4%, 76.5% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 88.7%, 95.4%, 23.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5203 0.2037 29.8 |
Contrast & Accessibility
3.44:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #C31609 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #C31609
Color Difference (Delta E)
91.7
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #C31609);
background: linear-gradient(135deg, #000000, #C31609);