black
#000000
#578F87
#578F87
Color Values
| Format | #000000 | #578F87 |
|---|---|---|
| HEX | #000000 | #578F87 |
| RGB | 0, 0, 0 | 87, 143, 135 |
| HSL | 0.0, 0.0%, 0.0% | 171.4, 24.3%, 45.1% |
| HSV | 0.0, 0.0%, 0.0% | 171.4, 39.2%, 56.1% |
| CMYK | 0%, 0%, 0%, 100% | 39.2%, 0.0%, 5.6%, 43.9% |
| OKLCH | 0.0 0.0 0.0 | 0.6088 0.0606 184.3 |
Contrast & Accessibility
5.68:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #578F87 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #578F87
Color Difference (Delta E)
59.15
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #578F87);
background: linear-gradient(135deg, #000000, #578F87);