black
#000000
#5581FC
#5581FC
Color Values
| Format | #000000 | #5581FC |
|---|---|---|
| HEX | #000000 | #5581FC |
| RGB | 0, 0, 0 | 85, 129, 252 |
| HSL | 0.0, 0.0%, 0.0% | 224.2, 96.5%, 66.1% |
| HSV | 0.0, 0.0%, 0.0% | 224.2, 66.3%, 98.8% |
| CMYK | 0%, 0%, 0%, 100% | 66.3%, 48.8%, 0.0%, 1.2% |
| OKLCH | 0.0 0.0 0.0 | 0.6355 0.1894 266.3 |
Contrast & Accessibility
5.93:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #5581FC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #5581FC
Color Difference (Delta E)
90.13
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #5581FC);
background: linear-gradient(135deg, #000000, #5581FC);