black
#000000
#57191C
#57191C
Color Values
| Format | #000000 | #57191C |
|---|---|---|
| HEX | #000000 | #57191C |
| RGB | 0, 0, 0 | 87, 25, 28 |
| HSL | 0.0, 0.0%, 0.0% | 357.1, 55.4%, 22.0% |
| HSV | 0.0, 0.0%, 0.0% | 357.1, 71.3%, 34.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 71.3%, 67.8%, 65.9% |
| OKLCH | 0.0 0.0 0.0 | 0.315 0.0915 21.4 |
Contrast & Accessibility
1.56:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57191C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57191C
Color Difference (Delta E)
37.31
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57191C);
background: linear-gradient(135deg, #000000, #57191C);