black
#000000
#427ECA
#427ECA
Color Values
| Format | #000000 | #427ECA |
|---|---|---|
| HEX | #000000 | #427ECA |
| RGB | 0, 0, 0 | 66, 126, 202 |
| HSL | 0.0, 0.0%, 0.0% | 213.5, 56.2%, 52.5% |
| HSV | 0.0, 0.0%, 0.0% | 213.5, 67.3%, 79.2% |
| CMYK | 0%, 0%, 0%, 100% | 67.3%, 37.6%, 0.0%, 20.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5892 0.1328 255.4 |
Contrast & Accessibility
5.07:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #427ECA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #427ECA
Color Difference (Delta E)
69.24
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #427ECA);
background: linear-gradient(135deg, #000000, #427ECA);