black
#000000
#540B81
#540B81
Color Values
| Format | #000000 | #540B81 |
|---|---|---|
| HEX | #000000 | #540B81 |
| RGB | 0, 0, 0 | 84, 11, 129 |
| HSL | 0.0, 0.0%, 0.0% | 277.1, 84.3%, 27.5% |
| HSV | 0.0, 0.0%, 0.0% | 277.1, 91.5%, 50.6% |
| CMYK | 0%, 0%, 0%, 100% | 34.9%, 91.5%, 0.0%, 49.4% |
| OKLCH | 0.0 0.0 0.0 | 0.3567 0.1737 306.5 |
Contrast & Accessibility
1.74:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #540B81 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #540B81
Color Difference (Delta E)
73.55
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #540B81);
background: linear-gradient(135deg, #000000, #540B81);