black
#000000
#538B82
#538B82
Color Values
| Format | #000000 | #538B82 |
|---|---|---|
| HEX | #000000 | #538B82 |
| RGB | 0, 0, 0 | 83, 139, 130 |
| HSL | 0.0, 0.0%, 0.0% | 170.4, 25.2%, 43.5% |
| HSV | 0.0, 0.0%, 0.0% | 170.4, 40.3%, 54.5% |
| CMYK | 0%, 0%, 0%, 100% | 40.3%, 0.0%, 6.5%, 45.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5953 0.0611 182.8 |
Contrast & Accessibility
5.38:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #538B82 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #538B82
Color Difference (Delta E)
57.78
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #538B82);
background: linear-gradient(135deg, #000000, #538B82);