black
#000000
#57404F
#57404F
Color Values
| Format | #000000 | #57404F |
|---|---|---|
| HEX | #000000 | #57404F |
| RGB | 0, 0, 0 | 87, 64, 79 |
| HSL | 0.0, 0.0%, 0.0% | 320.9, 15.2%, 29.6% |
| HSV | 0.0, 0.0%, 0.0% | 320.9, 26.4%, 34.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 26.4%, 9.2%, 65.9% |
| OKLCH | 0.0 0.0 0.0 | 0.402 0.0394 339.8 |
Contrast & Accessibility
2.25:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57404F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57404F
Color Difference (Delta E)
33.07
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57404F);
background: linear-gradient(135deg, #000000, #57404F);