black
#000000
#633678
#633678
Color Values
| Format | #000000 | #633678 |
|---|---|---|
| HEX | #000000 | #633678 |
| RGB | 0, 0, 0 | 99, 54, 120 |
| HSL | 0.0, 0.0%, 0.0% | 280.9, 37.9%, 34.1% |
| HSV | 0.0, 0.0%, 0.0% | 280.9, 55.0%, 47.1% |
| CMYK | 0%, 0%, 0%, 100% | 17.5%, 55.0%, 0.0%, 52.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4186 0.1156 313.9 |
Contrast & Accessibility
2.33:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #633678 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #633678
Color Difference (Delta E)
53.81
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #633678);
background: linear-gradient(135deg, #000000, #633678);