black
#000000
#631E91
#631E91
Color Values
| Format | #000000 | #631E91 |
|---|---|---|
| HEX | #000000 | #631E91 |
| RGB | 0, 0, 0 | 99, 30, 145 |
| HSL | 0.0, 0.0%, 0.0% | 276.0, 65.7%, 34.3% |
| HSV | 0.0, 0.0%, 0.0% | 276.0, 79.3%, 56.9% |
| CMYK | 0%, 0%, 0%, 100% | 31.7%, 79.3%, 0.0%, 43.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4058 0.1768 307.3 |
Contrast & Accessibility
2.13:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #631E91 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #631E91
Color Difference (Delta E)
75.88
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #631E91);
background: linear-gradient(135deg, #000000, #631E91);