black
#000000
#640AAA
#640AAA
Color Values
| Format | #000000 | #640AAA |
|---|---|---|
| HEX | #000000 | #640AAA |
| RGB | 0, 0, 0 | 100, 10, 170 |
| HSL | 0.0, 0.0%, 0.0% | 273.8, 88.9%, 35.3% |
| HSV | 0.0, 0.0%, 0.0% | 273.8, 94.1%, 66.7% |
| CMYK | 0%, 0%, 0%, 100% | 41.2%, 94.1%, 0.0%, 33.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4166 0.2141 301.4 |
Contrast & Accessibility
2.17:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #640AAA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #640AAA
Color Difference (Delta E)
93.08
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #640AAA);
background: linear-gradient(135deg, #000000, #640AAA);