#428A87
#428A87
white
#FFFFFF
Color Values
| Format | #428A87 | #FFFFFF |
|---|---|---|
| HEX | #428A87 | #FFFFFF |
| RGB | 66, 138, 135 | 255, 255, 255 |
| HSL | 177.5, 35.3%, 40.0% | 0.0, 0.0%, 100.0% |
| HSV | 177.5, 52.2%, 54.1% | 0.0, 0.0%, 100.0% |
| CMYK | 52.2%, 0.0%, 2.2%, 45.9% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.5865 0.0723 191.7 | 1.0 0.0 89.9 |
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: #FFFFFF → Background: #428A87
The quick brown fox jumps over the lazy dog
Text: #428A87 → Background: #FFFFFF
Color Difference (Delta E)
52.65
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #428A87, #FFFFFF);
background: linear-gradient(135deg, #428A87, #FFFFFF);