black
#000000
#643DDE
#643DDE
Color Values
| Format | #000000 | #643DDE |
|---|---|---|
| HEX | #000000 | #643DDE |
| RGB | 0, 0, 0 | 100, 61, 222 |
| HSL | 0.0, 0.0%, 0.0% | 254.5, 70.9%, 55.5% |
| HSV | 0.0, 0.0%, 0.0% | 254.5, 72.5%, 87.1% |
| CMYK | 0%, 0%, 0%, 100% | 55.0%, 72.5%, 0.0%, 12.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5085 0.2279 286.2 |
Contrast & Accessibility
3.26:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #643DDE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #643DDE
Color Difference (Delta E)
102.64
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #643DDE);
background: linear-gradient(135deg, #000000, #643DDE);