black
#000000
#A3531B
#A3531B
Color Values
| Format | #000000 | #A3531B |
|---|---|---|
| HEX | #000000 | #A3531B |
| RGB | 0, 0, 0 | 163, 83, 27 |
| HSL | 0.0, 0.0%, 0.0% | 24.7, 71.6%, 37.3% |
| HSV | 0.0, 0.0%, 0.0% | 24.7, 83.4%, 63.9% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 49.1%, 83.4%, 36.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5308 0.1244 50.8 |
Contrast & Accessibility
3.81:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #A3531B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #A3531B
Color Difference (Delta E)
69.67
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #A3531B);
background: linear-gradient(135deg, #000000, #A3531B);