black
#000000
#A72F1F
#A72F1F
Color Values
| Format | #000000 | #A72F1F |
|---|---|---|
| HEX | #000000 | #A72F1F |
| RGB | 0, 0, 0 | 167, 47, 31 |
| HSL | 0.0, 0.0%, 0.0% | 7.1, 68.7%, 38.8% |
| HSV | 0.0, 0.0%, 0.0% | 7.1, 81.4%, 65.5% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 71.9%, 81.4%, 34.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4879 0.159 30.9 |
Contrast & Accessibility
3.07:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #A72F1F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #A72F1F
Color Difference (Delta E)
72.3
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #A72F1F);
background: linear-gradient(135deg, #000000, #A72F1F);