black
#000000
#57474C
#57474C
Color Values
| Format | #000000 | #57474C |
|---|---|---|
| HEX | #000000 | #57474C |
| RGB | 0, 0, 0 | 87, 71, 76 |
| HSL | 0.0, 0.0%, 0.0% | 341.2, 10.1%, 31.0% |
| HSV | 0.0, 0.0%, 0.0% | 341.2, 18.4%, 34.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 18.4%, 12.6%, 65.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4162 0.0231 357.4 |
Contrast & Accessibility
2.41:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57474C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57474C
Color Difference (Delta E)
32.86
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57474C);
background: linear-gradient(135deg, #000000, #57474C);