black
#000000
#508C81
#508C81
Color Values
| Format | #000000 | #508C81 |
|---|---|---|
| HEX | #000000 | #508C81 |
| RGB | 0, 0, 0 | 80, 140, 129 |
| HSL | 0.0, 0.0%, 0.0% | 169.0, 27.3%, 43.1% |
| HSV | 0.0, 0.0%, 0.0% | 169.0, 42.9%, 54.9% |
| CMYK | 0%, 0%, 0%, 100% | 42.9%, 0.0%, 7.9%, 45.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5959 0.0653 180.9 |
Contrast & Accessibility
5.41:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #508C81 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #508C81
Color Difference (Delta E)
58.5
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #508C81);
background: linear-gradient(135deg, #000000, #508C81);