black
#000000
#52756F
#52756F
Color Values
| Format | #000000 | #52756F |
|---|---|---|
| HEX | #000000 | #52756F |
| RGB | 0, 0, 0 | 82, 117, 111 |
| HSL | 0.0, 0.0%, 0.0% | 169.7, 17.6%, 39.0% |
| HSV | 0.0, 0.0%, 0.0% | 169.7, 29.9%, 45.9% |
| CMYK | 0%, 0%, 0%, 100% | 29.9%, 0.0%, 5.1%, 54.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5339 0.041 182.9 |
Contrast & Accessibility
4.13:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #52756F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #52756F
Color Difference (Delta E)
48.55
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #52756F);
background: linear-gradient(135deg, #000000, #52756F);