black
#000000
#664CD4
#664CD4
Color Values
| Format | #000000 | #664CD4 |
|---|---|---|
| HEX | #000000 | #664CD4 |
| RGB | 0, 0, 0 | 102, 76, 212 |
| HSL | 0.0, 0.0%, 0.0% | 251.5, 61.3%, 56.5% |
| HSV | 0.0, 0.0%, 0.0% | 251.5, 64.2%, 83.1% |
| CMYK | 0%, 0%, 0%, 100% | 51.9%, 64.2%, 0.0%, 16.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5226 0.1989 286.1 |
Contrast & Accessibility
3.55:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #664CD4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #664CD4
Color Difference (Delta E)
91.12
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #664CD4);
background: linear-gradient(135deg, #000000, #664CD4);