black
#000000
#A3570D
#A3570D
Color Values
| Format | #000000 | #A3570D |
|---|---|---|
| HEX | #000000 | #A3570D |
| RGB | 0, 0, 0 | 163, 87, 13 |
| HSL | 0.0, 0.0%, 0.0% | 29.6, 85.2%, 34.5% |
| HSV | 0.0, 0.0%, 0.0% | 29.6, 92.0%, 63.9% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 46.6%, 92.0%, 36.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5369 0.1258 56.5 |
Contrast & Accessibility
3.93:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #A3570D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #A3570D
Color Difference (Delta E)
72.95
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #A3570D);
background: linear-gradient(135deg, #000000, #A3570D);