black
#000000
#538C83
#538C83
Color Values
| Format | #000000 | #538C83 |
|---|---|---|
| HEX | #000000 | #538C83 |
| RGB | 0, 0, 0 | 83, 140, 131 |
| HSL | 0.0, 0.0%, 0.0% | 170.5, 25.6%, 43.7% |
| HSV | 0.0, 0.0%, 0.0% | 170.5, 40.7%, 54.9% |
| CMYK | 0%, 0%, 0%, 100% | 40.7%, 0.0%, 6.4%, 45.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5981 0.0619 183.0 |
Contrast & Accessibility
5.45:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #538C83 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #538C83
Color Difference (Delta E)
58.19
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #538C83);
background: linear-gradient(135deg, #000000, #538C83);