black
#000000
#644DCC
#644DCC
Color Values
| Format | #000000 | #644DCC |
|---|---|---|
| HEX | #000000 | #644DCC |
| RGB | 0, 0, 0 | 100, 77, 204 |
| HSL | 0.0, 0.0%, 0.0% | 250.9, 55.5%, 55.1% |
| HSV | 0.0, 0.0%, 0.0% | 250.9, 62.3%, 80.0% |
| CMYK | 0%, 0%, 0%, 100% | 51.0%, 62.3%, 0.0%, 20.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5161 0.1877 286.1 |
Contrast & Accessibility
3.48:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #644DCC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #644DCC
Color Difference (Delta E)
86.53
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #644DCC);
background: linear-gradient(135deg, #000000, #644DCC);