black
#000000
#5781AB
#5781AB
Color Values
| Format | #000000 | #5781AB |
|---|---|---|
| HEX | #000000 | #5781AB |
| RGB | 0, 0, 0 | 87, 129, 171 |
| HSL | 0.0, 0.0%, 0.0% | 210.0, 33.3%, 50.6% |
| HSV | 0.0, 0.0%, 0.0% | 210.0, 49.1%, 67.1% |
| CMYK | 0%, 0%, 0%, 100% | 49.1%, 24.6%, 0.0%, 32.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5898 0.0799 249.3 |
Contrast & Accessibility
5.13:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #5781AB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #5781AB
Color Difference (Delta E)
59.06
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #5781AB);
background: linear-gradient(135deg, #000000, #5781AB);