black
#000000
#516787
#516787
Color Values
| Format | #000000 | #516787 |
|---|---|---|
| HEX | #000000 | #516787 |
| RGB | 0, 0, 0 | 81, 103, 135 |
| HSL | 0.0, 0.0%, 0.0% | 215.6, 25.0%, 42.4% |
| HSV | 0.0, 0.0%, 0.0% | 215.6, 40.0%, 52.9% |
| CMYK | 0%, 0%, 0%, 100% | 40.0%, 23.7%, 0.0%, 47.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5091 0.0577 257.7 |
Contrast & Accessibility
3.64:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #516787 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #516787
Color Difference (Delta E)
47.61
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #516787);
background: linear-gradient(135deg, #000000, #516787);