black
#000000
#517DEB
#517DEB
Color Values
| Format | #000000 | #517DEB |
|---|---|---|
| HEX | #000000 | #517DEB |
| RGB | 0, 0, 0 | 81, 125, 235 |
| HSL | 0.0, 0.0%, 0.0% | 222.9, 79.4%, 62.0% |
| HSV | 0.0, 0.0%, 0.0% | 222.9, 65.5%, 92.2% |
| CMYK | 0%, 0%, 0%, 100% | 65.5%, 46.8%, 0.0%, 7.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6143 0.1728 265.3 |
Contrast & Accessibility
5.48:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #517DEB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #517DEB
Color Difference (Delta E)
83.49
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #517DEB);
background: linear-gradient(135deg, #000000, #517DEB);