black
#000000
#066BD1
#066BD1
Color Values
| Format | #000000 | #066BD1 |
|---|---|---|
| HEX | #000000 | #066BD1 |
| RGB | 0, 0, 0 | 6, 107, 209 |
| HSL | 0.0, 0.0%, 0.0% | 210.1, 94.4%, 42.2% |
| HSV | 0.0, 0.0%, 0.0% | 210.1, 97.1%, 82.0% |
| CMYK | 0%, 0%, 0%, 100% | 97.1%, 48.8%, 0.0%, 18.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5372 0.177 255.5 |
Contrast & Accessibility
4.03:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #066BD1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #066BD1
Color Difference (Delta E)
76.41
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #066BD1);
background: linear-gradient(135deg, #000000, #066BD1);