black
#000000
#505F54
#505F54
Color Values
| Format | #000000 | #505F54 |
|---|---|---|
| HEX | #000000 | #505F54 |
| RGB | 0, 0, 0 | 80, 95, 84 |
| HSL | 0.0, 0.0%, 0.0% | 136.0, 8.6%, 34.3% |
| HSV | 0.0, 0.0%, 0.0% | 136.0, 15.8%, 37.3% |
| CMYK | 0%, 0%, 0%, 100% | 15.8%, 0.0%, 11.6%, 62.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4692 0.0255 153.5 |
Contrast & Accessibility
3.11:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #505F54 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #505F54
Color Difference (Delta E)
39.88
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #505F54);
background: linear-gradient(135deg, #000000, #505F54);