black
#000000
#664FE1
#664FE1
Color Values
| Format | #000000 | #664FE1 |
|---|---|---|
| HEX | #000000 | #664FE1 |
| RGB | 0, 0, 0 | 102, 79, 225 |
| HSL | 0.0, 0.0%, 0.0% | 249.5, 70.9%, 59.6% |
| HSV | 0.0, 0.0%, 0.0% | 249.5, 64.9%, 88.2% |
| CMYK | 0%, 0%, 0%, 100% | 54.7%, 64.9%, 0.0%, 11.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5377 0.2113 283.9 |
Contrast & Accessibility
3.77:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #664FE1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #664FE1
Color Difference (Delta E)
96.44
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #664FE1);
background: linear-gradient(135deg, #000000, #664FE1);