black
#000000
#644FE3
#644FE3
Color Values
| Format | #000000 | #644FE3 |
|---|---|---|
| HEX | #000000 | #644FE3 |
| RGB | 0, 0, 0 | 100, 79, 227 |
| HSL | 0.0, 0.0%, 0.0% | 248.5, 72.5%, 60.0% |
| HSV | 0.0, 0.0%, 0.0% | 248.5, 65.2%, 89.0% |
| CMYK | 0%, 0%, 0%, 100% | 55.9%, 65.2%, 0.0%, 11.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5377 0.214 283.0 |
Contrast & Accessibility
3.77:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #644FE3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #644FE3
Color Difference (Delta E)
97.42
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #644FE3);
background: linear-gradient(135deg, #000000, #644FE3);