black
#000000
#5777BD
#5777BD
Color Values
| Format | #000000 | #5777BD |
|---|---|---|
| HEX | #000000 | #5777BD |
| RGB | 0, 0, 0 | 87, 119, 189 |
| HSL | 0.0, 0.0%, 0.0% | 221.2, 43.6%, 54.1% |
| HSV | 0.0, 0.0%, 0.0% | 221.2, 54.0%, 74.1% |
| CMYK | 0%, 0%, 0%, 100% | 54.0%, 37.0%, 0.0%, 25.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5768 0.1145 264.5 |
Contrast & Accessibility
4.78:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #5777BD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #5777BD
Color Difference (Delta E)
65.29
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #5777BD);
background: linear-gradient(135deg, #000000, #5777BD);