black
#000000
#645BD4
#645BD4
Color Values
| Format | #000000 | #645BD4 |
|---|---|---|
| HEX | #000000 | #645BD4 |
| RGB | 0, 0, 0 | 100, 91, 212 |
| HSL | 0.0, 0.0%, 0.0% | 244.5, 58.5%, 59.4% |
| HSV | 0.0, 0.0%, 0.0% | 244.5, 57.1%, 83.1% |
| CMYK | 0%, 0%, 0%, 100% | 52.8%, 57.1%, 0.0%, 16.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5455 0.1799 282.0 |
Contrast & Accessibility
3.99:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #645BD4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #645BD4
Color Difference (Delta E)
84.69
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #645BD4);
background: linear-gradient(135deg, #000000, #645BD4);