black
#000000
#A13437
#A13437
Color Values
| Format | #000000 | #A13437 |
|---|---|---|
| HEX | #000000 | #A13437 |
| RGB | 0, 0, 0 | 161, 52, 55 |
| HSL | 0.0, 0.0%, 0.0% | 358.3, 51.2%, 41.8% |
| HSV | 0.0, 0.0%, 0.0% | 358.3, 67.7%, 63.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 67.7%, 65.8%, 36.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4863 0.1441 22.7 |
Contrast & Accessibility
3.06:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #A13437 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #A13437
Color Difference (Delta E)
63.73
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #A13437);
background: linear-gradient(135deg, #000000, #A13437);