black
#000000
#403F99
#403F99
Color Values
| Format | #000000 | #403F99 |
|---|---|---|
| HEX | #000000 | #403F99 |
| RGB | 0, 0, 0 | 64, 63, 153 |
| HSL | 0.0, 0.0%, 0.0% | 240.7, 41.7%, 42.4% |
| HSV | 0.0, 0.0%, 0.0% | 240.7, 58.8%, 60.0% |
| CMYK | 0%, 0%, 0%, 100% | 58.2%, 58.8%, 0.0%, 40.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4222 0.1432 278.8 |
Contrast & Accessibility
2.39:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #403F99 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #403F99
Color Difference (Delta E)
64.81
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #403F99);
background: linear-gradient(135deg, #000000, #403F99);