black
#000000
#81251F
#81251F
Color Values
| Format | #000000 | #81251F |
|---|---|---|
| HEX | #000000 | #81251F |
| RGB | 0, 0, 0 | 129, 37, 31 |
| HSL | 0.0, 0.0%, 0.0% | 3.7, 61.2%, 31.4% |
| HSV | 0.0, 0.0%, 0.0% | 3.7, 76.0%, 50.6% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 71.3%, 76.0%, 49.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4084 0.1273 27.9 |
Contrast & Accessibility
2.22:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81251F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81251F
Color Difference (Delta E)
55.66
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81251F);
background: linear-gradient(135deg, #000000, #81251F);