black
#000000
#515779
#515779
Color Values
| Format | #000000 | #515779 |
|---|---|---|
| HEX | #000000 | #515779 |
| RGB | 0, 0, 0 | 81, 87, 121 |
| HSL | 0.0, 0.0%, 0.0% | 231.0, 19.8%, 39.6% |
| HSV | 0.0, 0.0%, 0.0% | 231.0, 33.1%, 47.5% |
| CMYK | 0%, 0%, 0%, 100% | 33.1%, 28.1%, 0.0%, 52.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4656 0.0558 276.3 |
Contrast & Accessibility
2.99:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #515779 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #515779
Color Difference (Delta E)
43.19
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #515779);
background: linear-gradient(135deg, #000000, #515779);