black
#000000
#81241E
#81241E
Color Values
| Format | #000000 | #81241E |
|---|---|---|
| HEX | #000000 | #81241E |
| RGB | 0, 0, 0 | 129, 36, 30 |
| HSL | 0.0, 0.0%, 0.0% | 3.6, 62.3%, 31.2% |
| HSV | 0.0, 0.0%, 0.0% | 3.6, 76.7%, 50.6% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 72.1%, 76.7%, 49.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4071 0.1285 27.9 |
Contrast & Accessibility
2.2:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81241E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81241E
Color Difference (Delta E)
56.04
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81241E);
background: linear-gradient(135deg, #000000, #81241E);