black
#000000
#644AB5
#644AB5
Color Values
| Format | #000000 | #644AB5 |
|---|---|---|
| HEX | #000000 | #644AB5 |
| RGB | 0, 0, 0 | 100, 74, 181 |
| HSL | 0.0, 0.0%, 0.0% | 254.6, 42.0%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 254.6, 59.1%, 71.0% |
| CMYK | 0%, 0%, 0%, 100% | 44.8%, 59.1%, 0.0%, 29.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4939 0.1622 290.4 |
Contrast & Accessibility
3.19:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #644AB5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #644AB5
Color Difference (Delta E)
76.03
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #644AB5);
background: linear-gradient(135deg, #000000, #644AB5);