black
#000000
#911B18
#911B18
Color Values
| Format | #000000 | #911B18 |
|---|---|---|
| HEX | #000000 | #911B18 |
| RGB | 0, 0, 0 | 145, 27, 24 |
| HSL | 0.0, 0.0%, 0.0% | 1.5, 71.6%, 33.1% |
| HSV | 0.0, 0.0%, 0.0% | 1.5, 83.4%, 56.9% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 81.4%, 83.4%, 43.1% |
| OKLCH | 0.0 0.0 0.0 | 0.428 0.1538 27.7 |
Contrast & Accessibility
2.37:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #911B18 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #911B18
Color Difference (Delta E)
66.23
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #911B18);
background: linear-gradient(135deg, #000000, #911B18);