black
#000000
#A8570B
#A8570B
Color Values
| Format | #000000 | #A8570B |
|---|---|---|
| HEX | #000000 | #A8570B |
| RGB | 0, 0, 0 | 168, 87, 11 |
| HSL | 0.0, 0.0%, 0.0% | 29.0, 87.7%, 35.1% |
| HSV | 0.0, 0.0%, 0.0% | 29.0, 93.5%, 65.9% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 48.2%, 93.5%, 34.1% |
| OKLCH | 0.0 0.0 0.0 | 0.544 0.1309 54.9 |
Contrast & Accessibility
4.03:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #A8570B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #A8570B
Color Difference (Delta E)
75.16
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #A8570B);
background: linear-gradient(135deg, #000000, #A8570B);