black
#000000
#515FA8
#515FA8
Color Values
| Format | #000000 | #515FA8 |
|---|---|---|
| HEX | #000000 | #515FA8 |
| RGB | 0, 0, 0 | 81, 95, 168 |
| HSL | 0.0, 0.0%, 0.0% | 230.3, 34.9%, 48.8% |
| HSV | 0.0, 0.0%, 0.0% | 230.3, 51.8%, 65.9% |
| CMYK | 0%, 0%, 0%, 100% | 51.8%, 43.5%, 0.0%, 34.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5093 0.1166 273.4 |
Contrast & Accessibility
3.55:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #515FA8 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #515FA8
Color Difference (Delta E)
61.06
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #515FA8);
background: linear-gradient(135deg, #000000, #515FA8);