black
#000000
#631CB7
#631CB7
Color Values
| Format | #000000 | #631CB7 |
|---|---|---|
| HEX | #000000 | #631CB7 |
| RGB | 0, 0, 0 | 99, 28, 183 |
| HSL | 0.0, 0.0%, 0.0% | 267.5, 73.5%, 41.4% |
| HSV | 0.0, 0.0%, 0.0% | 267.5, 84.7%, 71.8% |
| CMYK | 0%, 0%, 0%, 100% | 45.9%, 84.7%, 0.0%, 28.2% |
| OKLCH | 0.0 0.0 0.0 | 0.4379 0.2159 296.6 |
Contrast & Accessibility
2.38:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #631CB7 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #631CB7
Color Difference (Delta E)
95.34
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #631CB7);
background: linear-gradient(135deg, #000000, #631CB7);