black
#000000
#57727C
#57727C
Color Values
| Format | #000000 | #57727C |
|---|---|---|
| HEX | #000000 | #57727C |
| RGB | 0, 0, 0 | 87, 114, 124 |
| HSL | 0.0, 0.0%, 0.0% | 196.2, 17.5%, 41.4% |
| HSV | 0.0, 0.0%, 0.0% | 196.2, 29.8%, 48.6% |
| CMYK | 0%, 0%, 0%, 100% | 29.8%, 8.1%, 0.0%, 51.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5345 0.0351 222.6 |
Contrast & Accessibility
4.1:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57727C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57727C
Color Difference (Delta E)
47.7
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57727C);
background: linear-gradient(135deg, #000000, #57727C);