black
#000000
#640DAE
#640DAE
Color Values
| Format | #000000 | #640DAE |
|---|---|---|
| HEX | #000000 | #640DAE |
| RGB | 0, 0, 0 | 100, 13, 174 |
| HSL | 0.0, 0.0%, 0.0% | 272.4, 86.1%, 36.7% |
| HSV | 0.0, 0.0%, 0.0% | 272.4, 92.5%, 68.2% |
| CMYK | 0%, 0%, 0%, 100% | 42.5%, 92.5%, 0.0%, 31.8% |
| OKLCH | 0.0 0.0 0.0 | 0.4216 0.2164 300.2 |
Contrast & Accessibility
2.21:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #640DAE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #640DAE
Color Difference (Delta E)
94.49
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #640DAE);
background: linear-gradient(135deg, #000000, #640DAE);