black
#000000
#57181A
#57181A
Color Values
| Format | #000000 | #57181A |
|---|---|---|
| HEX | #000000 | #57181A |
| RGB | 0, 0, 0 | 87, 24, 26 |
| HSL | 0.0, 0.0%, 0.0% | 358.1, 56.8%, 21.8% |
| HSV | 0.0, 0.0%, 0.0% | 358.1, 72.4%, 34.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 72.4%, 70.1%, 65.9% |
| OKLCH | 0.0 0.0 0.0 | 0.3133 0.0929 22.5 |
Contrast & Accessibility
1.55:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57181A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57181A
Color Difference (Delta E)
37.88
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57181A);
background: linear-gradient(135deg, #000000, #57181A);