black
#000000
#517AD6
#517AD6
Color Values
| Format | #000000 | #517AD6 |
|---|---|---|
| HEX | #000000 | #517AD6 |
| RGB | 0, 0, 0 | 81, 122, 214 |
| HSL | 0.0, 0.0%, 0.0% | 221.5, 61.9%, 57.8% |
| HSV | 0.0, 0.0%, 0.0% | 221.5, 62.1%, 83.9% |
| CMYK | 0%, 0%, 0%, 100% | 62.1%, 43.0%, 0.0%, 16.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5947 0.1479 264.3 |
Contrast & Accessibility
5.1:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #517AD6 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #517AD6
Color Difference (Delta E)
74.95
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #517AD6);
background: linear-gradient(135deg, #000000, #517AD6);