black
#000000
#516BCF
#516BCF
Color Values
| Format | #000000 | #516BCF |
|---|---|---|
| HEX | #000000 | #516BCF |
| RGB | 0, 0, 0 | 81, 107, 207 |
| HSL | 0.0, 0.0%, 0.0% | 227.6, 56.8%, 56.5% |
| HSV | 0.0, 0.0%, 0.0% | 227.6, 60.9%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 60.9%, 48.3%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5593 0.1566 269.8 |
Contrast & Accessibility
4.35:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #516BCF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #516BCF
Color Difference (Delta E)
75.84
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #516BCF);
background: linear-gradient(135deg, #000000, #516BCF);