#288BA1
#288BA1
white
#FFFFFF
Color Values
| Format | #288BA1 | #FFFFFF |
|---|---|---|
| HEX | #288BA1 | #FFFFFF |
| RGB | 40, 139, 161 | 255, 255, 255 |
| HSL | 190.9, 60.2%, 39.4% | 0.0, 0.0%, 100.0% |
| HSV | 190.9, 75.2%, 63.1% | 0.0, 0.0%, 100.0% |
| CMYK | 75.2%, 13.7%, 0.0%, 36.9% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.5908 0.0934 216.2 | 1.0 0.0 89.9 |
Contrast & Accessibility
3.96:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #288BA1
The quick brown fox jumps over the lazy dog
Text: #288BA1 → Background: #FFFFFF
Color Difference (Delta E)
54.48
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #288BA1, #FFFFFF);
background: linear-gradient(135deg, #288BA1, #FFFFFF);