black
#000000
#A6571B
#A6571B
Color Values
| Format | #000000 | #A6571B |
|---|---|---|
| HEX | #000000 | #A6571B |
| RGB | 0, 0, 0 | 166, 87, 27 |
| HSL | 0.0, 0.0%, 0.0% | 25.9, 72.0%, 37.8% |
| HSV | 0.0, 0.0%, 0.0% | 25.9, 83.7%, 65.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 47.6%, 83.7%, 34.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5419 0.1248 52.7 |
Contrast & Accessibility
4.0:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #A6571B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #A6571B
Color Difference (Delta E)
71.03
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #A6571B);
background: linear-gradient(135deg, #000000, #A6571B);