black
#000000
#731B0B
#731B0B
Color Values
| Format | #000000 | #731B0B |
|---|---|---|
| HEX | #000000 | #731B0B |
| RGB | 0, 0, 0 | 115, 27, 11 |
| HSL | 0.0, 0.0%, 0.0% | 9.2, 82.5%, 24.7% |
| HSV | 0.0, 0.0%, 0.0% | 9.2, 90.4%, 45.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 76.5%, 90.4%, 54.9% |
| OKLCH | 0.0 0.0 0.0 | 0.3688 0.1246 32.5 |
Contrast & Accessibility
1.89:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #731B0B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #731B0B
Color Difference (Delta E)
55.38
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #731B0B);
background: linear-gradient(135deg, #000000, #731B0B);