black
#000000
#644C94
#644C94
Color Values
| Format | #000000 | #644C94 |
|---|---|---|
| HEX | #000000 | #644C94 |
| RGB | 0, 0, 0 | 100, 76, 148 |
| HSL | 0.0, 0.0%, 0.0% | 260.0, 32.1%, 43.9% |
| HSV | 0.0, 0.0%, 0.0% | 260.0, 48.6%, 58.0% |
| CMYK | 0%, 0%, 0%, 100% | 32.4%, 48.6%, 0.0%, 42.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4753 0.1145 297.2 |
Contrast & Accessibility
3.0:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #644C94 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #644C94
Color Difference (Delta E)
58.75
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #644C94);
background: linear-gradient(135deg, #000000, #644C94);