black
#000000
#645BC2
#645BC2
Color Values
| Format | #000000 | #645BC2 |
|---|---|---|
| HEX | #000000 | #645BC2 |
| RGB | 0, 0, 0 | 100, 91, 194 |
| HSL | 0.0, 0.0%, 0.0% | 245.2, 45.8%, 55.9% |
| HSV | 0.0, 0.0%, 0.0% | 245.2, 53.1%, 76.1% |
| CMYK | 0%, 0%, 0%, 100% | 48.5%, 53.1%, 0.0%, 23.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5327 0.1556 283.7 |
Contrast & Accessibility
3.82:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #645BC2 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #645BC2
Color Difference (Delta E)
75.7
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #645BC2);
background: linear-gradient(135deg, #000000, #645BC2);