black
#000000
#633AD3
#633AD3
Color Values
| Format | #000000 | #633AD3 |
|---|---|---|
| HEX | #000000 | #633AD3 |
| RGB | 0, 0, 0 | 99, 58, 211 |
| HSL | 0.0, 0.0%, 0.0% | 256.1, 63.5%, 52.7% |
| HSV | 0.0, 0.0%, 0.0% | 256.1, 72.5%, 82.7% |
| CMYK | 0%, 0%, 0%, 100% | 53.1%, 72.5%, 0.0%, 17.3% |
| OKLCH | 0.0 0.0 0.0 | 0.494 0.2185 287.8 |
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: #633AD3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #633AD3
Color Difference (Delta E)
98.33
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #633AD3);
background: linear-gradient(135deg, #000000, #633AD3);