black
#000000
#513DA3
#513DA3
Color Values
| Format | #000000 | #513DA3 |
|---|---|---|
| HEX | #000000 | #513DA3 |
| RGB | 0, 0, 0 | 81, 61, 163 |
| HSL | 0.0, 0.0%, 0.0% | 251.8, 45.5%, 43.9% |
| HSV | 0.0, 0.0%, 0.0% | 251.8, 62.6%, 63.9% |
| CMYK | 0%, 0%, 0%, 100% | 50.3%, 62.6%, 0.0%, 36.1% |
| OKLCH | 0.0 0.0 0.0 | 0.441 0.1572 287.1 |
Contrast & Accessibility
2.55:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #513DA3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #513DA3
Color Difference (Delta E)
71.64
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #513DA3);
background: linear-gradient(135deg, #000000, #513DA3);