black
#000000
#633FCE
#633FCE
Color Values
| Format | #000000 | #633FCE |
|---|---|---|
| HEX | #000000 | #633FCE |
| RGB | 0, 0, 0 | 99, 63, 206 |
| HSL | 0.0, 0.0%, 0.0% | 255.1, 59.3%, 52.7% |
| HSV | 0.0, 0.0%, 0.0% | 255.1, 69.4%, 80.8% |
| CMYK | 0%, 0%, 0%, 100% | 51.9%, 69.4%, 0.0%, 19.2% |
| OKLCH | 0.0 0.0 0.0 | 0.4962 0.2073 287.9 |
Contrast & Accessibility
3.13:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #633FCE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #633FCE
Color Difference (Delta E)
93.65
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #633FCE);
background: linear-gradient(135deg, #000000, #633FCE);