black
#000000
#057581
#057581
Color Values
| Format | #000000 | #057581 |
|---|---|---|
| HEX | #000000 | #057581 |
| RGB | 0, 0, 0 | 5, 117, 129 |
| HSL | 0.0, 0.0%, 0.0% | 185.8, 92.5%, 26.3% |
| HSV | 0.0, 0.0%, 0.0% | 185.8, 96.1%, 50.6% |
| CMYK | 0%, 0%, 0%, 100% | 96.1%, 9.3%, 0.0%, 49.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5146 0.0873 207.4 |
Contrast & Accessibility
3.87:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #057581 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #057581
Color Difference (Delta E)
52.16
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #057581);
background: linear-gradient(135deg, #000000, #057581);