#428C8B
#428C8B
white
#FFFFFF
Color Values
| Format | #428C8B | #FFFFFF |
|---|---|---|
| HEX | #428C8B | #FFFFFF |
| RGB | 66, 140, 139 | 255, 255, 255 |
| HSL | 179.2, 35.9%, 40.4% | 0.0, 0.0%, 100.0% |
| HSV | 179.2, 52.9%, 54.9% | 0.0, 0.0%, 100.0% |
| CMYK | 52.9%, 0.0%, 0.7%, 45.1% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.593 0.0735 194.2 | 1.0 0.0 89.9 |
Contrast & Accessibility
3.92:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #428C8B
The quick brown fox jumps over the lazy dog
Text: #428C8B → Background: #FFFFFF
Color Difference (Delta E)
52.08
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #428C8B, #FFFFFF);
background: linear-gradient(135deg, #428C8B, #FFFFFF);