black
#000000
#645EE3
#645EE3
Color Values
| Format | #000000 | #645EE3 |
|---|---|---|
| HEX | #000000 | #645EE3 |
| RGB | 0, 0, 0 | 100, 94, 227 |
| HSL | 0.0, 0.0%, 0.0% | 242.7, 70.4%, 62.9% |
| HSV | 0.0, 0.0%, 0.0% | 242.7, 58.6%, 89.0% |
| CMYK | 0%, 0%, 0%, 100% | 55.9%, 58.6%, 0.0%, 11.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5618 0.1957 280.1 |
Contrast & Accessibility
4.25:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #645EE3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #645EE3
Color Difference (Delta E)
91.01
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #645EE3);
background: linear-gradient(135deg, #000000, #645EE3);