black
#000000
#643ADC
#643ADC
Color Values
| Format | #000000 | #643ADC |
|---|---|---|
| HEX | #000000 | #643ADC |
| RGB | 0, 0, 0 | 100, 58, 220 |
| HSL | 0.0, 0.0%, 0.0% | 255.6, 69.8%, 54.5% |
| HSV | 0.0, 0.0%, 0.0% | 255.6, 73.6%, 86.3% |
| CMYK | 0%, 0%, 0%, 100% | 54.5%, 73.6%, 0.0%, 13.7% |
| OKLCH | 0.0 0.0 0.0 | 0.503 0.2286 286.9 |
Contrast & Accessibility
3.18:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #643ADC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #643ADC
Color Difference (Delta E)
102.86
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #643ADC);
background: linear-gradient(135deg, #000000, #643ADC);