black
#000000
#509FAB
#509FAB
Color Values
| Format | #000000 | #509FAB |
|---|---|---|
| HEX | #000000 | #509FAB |
| RGB | 0, 0, 0 | 80, 159, 171 |
| HSL | 0.0, 0.0%, 0.0% | 187.9, 36.3%, 49.2% |
| HSV | 0.0, 0.0%, 0.0% | 187.9, 53.2%, 67.1% |
| CMYK | 0%, 0%, 0%, 100% | 53.2%, 7.0%, 0.0%, 32.9% |
| OKLCH | 0.0 0.0 0.0 | 0.6572 0.0793 208.4 |
Contrast & Accessibility
6.89:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #509FAB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #509FAB
Color Difference (Delta E)
66.04
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #509FAB);
background: linear-gradient(135deg, #000000, #509FAB);