black
#000000
#664AEA
#664AEA
Color Values
| Format | #000000 | #664AEA |
|---|---|---|
| HEX | #000000 | #664AEA |
| RGB | 0, 0, 0 | 102, 74, 234 |
| HSL | 0.0, 0.0%, 0.0% | 250.5, 79.2%, 60.4% |
| HSV | 0.0, 0.0%, 0.0% | 250.5, 68.4%, 91.8% |
| CMYK | 0%, 0%, 0%, 100% | 56.4%, 68.4%, 0.0%, 8.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5379 0.2278 283.7 |
Contrast & Accessibility
3.73:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #664AEA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #664AEA
Color Difference (Delta E)
103.16
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #664AEA);
background: linear-gradient(135deg, #000000, #664AEA);