black
#000000
#645F89
#645F89
Color Values
| Format | #000000 | #645F89 |
|---|---|---|
| HEX | #000000 | #645F89 |
| RGB | 0, 0, 0 | 100, 95, 137 |
| HSL | 0.0, 0.0%, 0.0% | 247.1, 18.1%, 45.5% |
| HSV | 0.0, 0.0%, 0.0% | 247.1, 30.7%, 53.7% |
| CMYK | 0%, 0%, 0%, 100% | 27.0%, 30.7%, 0.0%, 46.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5072 0.0661 289.3 |
Contrast & Accessibility
3.54:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #645F89 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #645F89
Color Difference (Delta E)
49.39
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #645F89);
background: linear-gradient(135deg, #000000, #645F89);