black
#000000
#513699
#513699
Color Values
| Format | #000000 | #513699 |
|---|---|---|
| HEX | #000000 | #513699 |
| RGB | 0, 0, 0 | 81, 54, 153 |
| HSL | 0.0, 0.0%, 0.0% | 256.4, 47.8%, 40.6% |
| HSV | 0.0, 0.0%, 0.0% | 256.4, 64.7%, 60.0% |
| CMYK | 0%, 0%, 0%, 100% | 47.1%, 64.7%, 0.0%, 40.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4216 0.1537 290.9 |
Contrast & Accessibility
2.34:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #513699 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #513699
Color Difference (Delta E)
69.51
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #513699);
background: linear-gradient(135deg, #000000, #513699);