black
#000000
#644AC0
#644AC0
Color Values
| Format | #000000 | #644AC0 |
|---|---|---|
| HEX | #000000 | #644AC0 |
| RGB | 0, 0, 0 | 100, 74, 192 |
| HSL | 0.0, 0.0%, 0.0% | 253.2, 48.4%, 52.2% |
| HSV | 0.0, 0.0%, 0.0% | 253.2, 61.5%, 75.3% |
| CMYK | 0%, 0%, 0%, 100% | 47.9%, 61.5%, 0.0%, 24.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5021 0.1764 288.5 |
Contrast & Accessibility
3.28:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #644AC0 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #644AC0
Color Difference (Delta E)
81.68
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #644AC0);
background: linear-gradient(135deg, #000000, #644AC0);