black
#000000
#633CD7
#633CD7
Color Values
| Format | #000000 | #633CD7 |
|---|---|---|
| HEX | #000000 | #633CD7 |
| RGB | 0, 0, 0 | 99, 60, 215 |
| HSL | 0.0, 0.0%, 0.0% | 255.1, 66.0%, 53.9% |
| HSV | 0.0, 0.0%, 0.0% | 255.1, 72.1%, 84.3% |
| CMYK | 0%, 0%, 0%, 100% | 54.0%, 72.1%, 0.0%, 15.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5001 0.221 287.0 |
Contrast & Accessibility
3.16:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #633CD7 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #633CD7
Color Difference (Delta E)
99.52
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #633CD7);
background: linear-gradient(135deg, #000000, #633CD7);