black
#000000
#911C11
#911C11
Color Values
| Format | #000000 | #911C11 |
|---|---|---|
| HEX | #000000 | #911C11 |
| RGB | 0, 0, 0 | 145, 28, 17 |
| HSL | 0.0, 0.0%, 0.0% | 5.2, 79.0%, 31.8% |
| HSV | 0.0, 0.0%, 0.0% | 5.2, 88.3%, 56.9% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 80.7%, 88.3%, 43.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4282 0.154 30.0 |
Contrast & Accessibility
2.38:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #911C11 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #911C11
Color Difference (Delta E)
67.9
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #911C11);
background: linear-gradient(135deg, #000000, #911C11);