black
#000000
#643ECA
#643ECA
Color Values
| Format | #000000 | #643ECA |
|---|---|---|
| HEX | #000000 | #643ECA |
| RGB | 0, 0, 0 | 100, 62, 202 |
| HSL | 0.0, 0.0%, 0.0% | 256.3, 56.9%, 51.8% |
| HSV | 0.0, 0.0%, 0.0% | 256.3, 69.3%, 79.2% |
| CMYK | 0%, 0%, 0%, 100% | 50.5%, 69.3%, 0.0%, 20.8% |
| OKLCH | 0.0 0.0 0.0 | 0.4924 0.2037 289.1 |
Contrast & Accessibility
3.08:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #643ECA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #643ECA
Color Difference (Delta E)
92.05
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #643ECA);
background: linear-gradient(135deg, #000000, #643ECA);