black
#000000
#516DB0
#516DB0
Color Values
| Format | #000000 | #516DB0 |
|---|---|---|
| HEX | #000000 | #516DB0 |
| RGB | 0, 0, 0 | 81, 109, 176 |
| HSL | 0.0, 0.0%, 0.0% | 222.3, 37.5%, 50.4% |
| HSV | 0.0, 0.0%, 0.0% | 222.3, 54.0%, 69.0% |
| CMYK | 0%, 0%, 0%, 100% | 54.0%, 38.1%, 0.0%, 31.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5441 0.1102 265.7 |
Contrast & Accessibility
4.16:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #516DB0 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #516DB0
Color Difference (Delta E)
61.53
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #516DB0);
background: linear-gradient(135deg, #000000, #516DB0);