black
#000000
#5B81CC
#5B81CC
Color Values
| Format | #000000 | #5B81CC |
|---|---|---|
| HEX | #000000 | #5B81CC |
| RGB | 0, 0, 0 | 91, 129, 204 |
| HSL | 0.0, 0.0%, 0.0% | 219.8, 52.6%, 57.8% |
| HSV | 0.0, 0.0%, 0.0% | 219.8, 55.4%, 80.0% |
| CMYK | 0%, 0%, 0%, 100% | 55.4%, 36.8%, 0.0%, 20.0% |
| OKLCH | 0.0 0.0 0.0 | 0.609 0.1223 262.9 |
Contrast & Accessibility
5.46:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #5B81CC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #5B81CC
Color Difference (Delta E)
69.77
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #5B81CC);
background: linear-gradient(135deg, #000000, #5B81CC);