black
#000000
#513FBE
#513FBE
Color Values
| Format | #000000 | #513FBE |
|---|---|---|
| HEX | #000000 | #513FBE |
| RGB | 0, 0, 0 | 81, 63, 190 |
| HSL | 0.0, 0.0%, 0.0% | 248.5, 50.2%, 49.6% |
| HSV | 0.0, 0.0%, 0.0% | 248.5, 66.8%, 74.5% |
| CMYK | 0%, 0%, 0%, 100% | 57.4%, 66.8%, 0.0%, 25.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4667 0.1895 282.6 |
Contrast & Accessibility
2.8:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #513FBE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #513FBE
Color Difference (Delta E)
85.16
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #513FBE);
background: linear-gradient(135deg, #000000, #513FBE);