black
#000000
#515CFC
#515CFC
Color Values
| Format | #000000 | #515CFC |
|---|---|---|
| HEX | #000000 | #515CFC |
| RGB | 0, 0, 0 | 81, 92, 252 |
| HSL | 0.0, 0.0%, 0.0% | 236.1, 96.6%, 65.3% |
| HSV | 0.0, 0.0%, 0.0% | 236.1, 67.9%, 98.8% |
| CMYK | 0%, 0%, 0%, 100% | 67.9%, 63.5%, 0.0%, 1.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5662 0.2338 273.2 |
Contrast & Accessibility
4.29:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #515CFC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #515CFC
Color Difference (Delta E)
104.29
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #515CFC);
background: linear-gradient(135deg, #000000, #515CFC);