black
#000000
#57111C
#57111C
Color Values
| Format | #000000 | #57111C |
|---|---|---|
| HEX | #000000 | #57111C |
| RGB | 0, 0, 0 | 87, 17, 28 |
| HSL | 0.0, 0.0%, 0.0% | 350.6, 67.3%, 20.4% |
| HSV | 0.0, 0.0%, 0.0% | 350.6, 80.5%, 34.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 80.5%, 67.8%, 65.9% |
| OKLCH | 0.0 0.0 0.0 | 0.3055 0.1008 17.0 |
Contrast & Accessibility
1.5:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57111C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57111C
Color Difference (Delta E)
38.93
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57111C);
background: linear-gradient(135deg, #000000, #57111C);