black
#000000
#643EC1
#643EC1
Color Values
| Format | #000000 | #643EC1 |
|---|---|---|
| HEX | #000000 | #643EC1 |
| RGB | 0, 0, 0 | 100, 62, 193 |
| HSL | 0.0, 0.0%, 0.0% | 257.4, 51.4%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 257.4, 67.9%, 75.7% |
| CMYK | 0%, 0%, 0%, 100% | 48.2%, 67.9%, 0.0%, 24.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4849 0.193 290.7 |
Contrast & Accessibility
3.0:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #643EC1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #643EC1
Color Difference (Delta E)
87.43
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #643EC1);
background: linear-gradient(135deg, #000000, #643EC1);