black
#000000
#643387
#643387
Color Values
| Format | #000000 | #643387 |
|---|---|---|
| HEX | #000000 | #643387 |
| RGB | 0, 0, 0 | 100, 51, 135 |
| HSL | 0.0, 0.0%, 0.0% | 275.0, 45.2%, 36.5% |
| HSV | 0.0, 0.0%, 0.0% | 275.0, 62.2%, 52.9% |
| CMYK | 0%, 0%, 0%, 100% | 25.9%, 62.2%, 0.0%, 47.1% |
| OKLCH | 0.0 0.0 0.0 | 0.425 0.1388 308.5 |
Contrast & Accessibility
2.37:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #643387 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #643387
Color Difference (Delta E)
62.51
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #643387);
background: linear-gradient(135deg, #000000, #643387);