#428CB3
#428CB3
white
#FFFFFF
Color Values
| Format | #428CB3 | #FFFFFF |
|---|---|---|
| HEX | #428CB3 | #FFFFFF |
| RGB | 66, 140, 179 | 255, 255, 255 |
| HSL | 200.7, 46.1%, 48.0% | 0.0, 0.0%, 100.0% |
| HSV | 200.7, 63.1%, 70.2% | 0.0, 0.0%, 100.0% |
| CMYK | 63.1%, 21.8%, 0.0%, 29.8% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.6094 0.0942 234.3 | 1.0 0.0 89.9 |
Contrast & Accessibility
3.73:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #428CB3
The quick brown fox jumps over the lazy dog
Text: #428CB3 → Background: #FFFFFF
Color Difference (Delta E)
53.55
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #428CB3, #FFFFFF);
background: linear-gradient(135deg, #428CB3, #FFFFFF);