black
#000000
#645B76
#645B76
Color Values
| Format | #000000 | #645B76 |
|---|---|---|
| HEX | #000000 | #645B76 |
| RGB | 0, 0, 0 | 100, 91, 118 |
| HSL | 0.0, 0.0%, 0.0% | 260.0, 12.9%, 41.0% |
| HSV | 0.0, 0.0%, 0.0% | 260.0, 22.9%, 46.3% |
| CMYK | 0%, 0%, 0%, 100% | 15.3%, 22.9%, 0.0%, 53.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4899 0.0439 300.0 |
Contrast & Accessibility
3.3:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #645B76 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #645B76
Color Difference (Delta E)
43.79
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #645B76);
background: linear-gradient(135deg, #000000, #645B76);