black
#000000
#518587
#518587
Color Values
| Format | #000000 | #518587 |
|---|---|---|
| HEX | #000000 | #518587 |
| RGB | 0, 0, 0 | 81, 133, 135 |
| HSL | 0.0, 0.0%, 0.0% | 182.2, 25.0%, 42.4% |
| HSV | 0.0, 0.0%, 0.0% | 182.2, 40.0%, 52.9% |
| CMYK | 0%, 0%, 0%, 100% | 40.0%, 1.5%, 0.0%, 47.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5811 0.0557 198.9 |
Contrast & Accessibility
5.05:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #518587 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #518587
Color Difference (Delta E)
55.16
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #518587);
background: linear-gradient(135deg, #000000, #518587);