black
#000000
#515DC9
#515DC9
Color Values
| Format | #000000 | #515DC9 |
|---|---|---|
| HEX | #000000 | #515DC9 |
| RGB | 0, 0, 0 | 81, 93, 201 |
| HSL | 0.0, 0.0%, 0.0% | 234.0, 52.6%, 55.3% |
| HSV | 0.0, 0.0%, 0.0% | 234.0, 59.7%, 78.8% |
| CMYK | 0%, 0%, 0%, 100% | 59.7%, 53.7%, 0.0%, 21.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5276 0.1663 274.4 |
Contrast & Accessibility
3.76:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #515DC9 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #515DC9
Color Difference (Delta E)
77.82
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #515DC9);
background: linear-gradient(135deg, #000000, #515DC9);