black
#000000
#644D91
#644D91
Color Values
| Format | #000000 | #644D91 |
|---|---|---|
| HEX | #000000 | #644D91 |
| RGB | 0, 0, 0 | 100, 77, 145 |
| HSL | 0.0, 0.0%, 0.0% | 260.3, 30.6%, 43.5% |
| HSV | 0.0, 0.0%, 0.0% | 260.3, 46.9%, 56.9% |
| CMYK | 0%, 0%, 0%, 100% | 31.0%, 46.9%, 0.0%, 43.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4753 0.1086 297.7 |
Contrast & Accessibility
3.01:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #644D91 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #644D91
Color Difference (Delta E)
56.97
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #644D91);
background: linear-gradient(135deg, #000000, #644D91);