black
#000000
#664FC0
#664FC0
Color Values
| Format | #000000 | #664FC0 |
|---|---|---|
| HEX | #000000 | #664FC0 |
| RGB | 0, 0, 0 | 102, 79, 192 |
| HSL | 0.0, 0.0%, 0.0% | 252.2, 47.3%, 53.1% |
| HSV | 0.0, 0.0%, 0.0% | 252.2, 58.9%, 75.3% |
| CMYK | 0%, 0%, 0%, 100% | 46.9%, 58.9%, 0.0%, 24.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5121 0.1695 288.3 |
Contrast & Accessibility
3.44:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #664FC0 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #664FC0
Color Difference (Delta E)
79.6
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #664FC0);
background: linear-gradient(135deg, #000000, #664FC0);