black
#000000
#57676F
#57676F
Color Values
| Format | #000000 | #57676F |
|---|---|---|
| HEX | #000000 | #57676F |
| RGB | 0, 0, 0 | 87, 103, 111 |
| HSL | 0.0, 0.0%, 0.0% | 200.0, 12.1%, 38.8% |
| HSV | 0.0, 0.0%, 0.0% | 200.0, 21.6%, 43.5% |
| CMYK | 0%, 0%, 0%, 100% | 21.6%, 7.2%, 0.0%, 56.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5033 0.0232 229.5 |
Contrast & Accessibility
3.57:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57676F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57676F
Color Difference (Delta E)
43.26
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57676F);
background: linear-gradient(135deg, #000000, #57676F);