black
#000000
#517FDA
#517FDA
Color Values
| Format | #000000 | #517FDA |
|---|---|---|
| HEX | #000000 | #517FDA |
| RGB | 0, 0, 0 | 81, 127, 218 |
| HSL | 0.0, 0.0%, 0.0% | 219.9, 64.9%, 58.6% |
| HSV | 0.0, 0.0%, 0.0% | 219.9, 62.8%, 85.5% |
| CMYK | 0%, 0%, 0%, 100% | 62.8%, 41.7%, 0.0%, 14.5% |
| OKLCH | 0.0 0.0 0.0 | 0.6077 0.1475 262.6 |
Contrast & Accessibility
5.4:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #517FDA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #517FDA
Color Difference (Delta E)
75.57
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #517FDA);
background: linear-gradient(135deg, #000000, #517FDA);