black
#000000
#5666FE
#5666FE
Color Values
| Format | #000000 | #5666FE |
|---|---|---|
| HEX | #000000 | #5666FE |
| RGB | 0, 0, 0 | 86, 102, 254 |
| HSL | 0.0, 0.0%, 0.0% | 234.3, 98.8%, 66.7% |
| HSV | 0.0, 0.0%, 0.0% | 234.3, 66.1%, 99.6% |
| CMYK | 0%, 0%, 0%, 100% | 66.1%, 59.8%, 0.0%, 0.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5874 0.2237 272.8 |
Contrast & Accessibility
4.73:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #5666FE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #5666FE
Color Difference (Delta E)
101.04
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #5666FE);
background: linear-gradient(135deg, #000000, #5666FE);