black
#000000
#57031A
#57031A
Color Values
| Format | #000000 | #57031A |
|---|---|---|
| HEX | #000000 | #57031A |
| RGB | 0, 0, 0 | 87, 3, 26 |
| HSL | 0.0, 0.0%, 0.0% | 343.6, 93.3%, 17.6% |
| HSV | 0.0, 0.0%, 0.0% | 343.6, 96.6%, 34.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 96.6%, 70.1%, 65.9% |
| OKLCH | 0.0 0.0 0.0 | 0.2933 0.1135 14.1 |
Contrast & Accessibility
1.43:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57031A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57031A
Color Difference (Delta E)
41.78
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57031A);
background: linear-gradient(135deg, #000000, #57031A);