#288AC9
#288AC9
white
#FFFFFF
Color Values
| Format | #288AC9 | #FFFFFF |
|---|---|---|
| HEX | #288AC9 | #FFFFFF |
| RGB | 40, 138, 201 | 255, 255, 255 |
| HSL | 203.5, 66.8%, 47.3% | 0.0, 0.0%, 100.0% |
| HSV | 203.5, 80.1%, 78.8% | 0.0, 0.0%, 100.0% |
| CMYK | 80.1%, 31.3%, 0.0%, 21.2% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.608 0.1294 242.4 | 1.0 0.0 89.9 |
Contrast & Accessibility
3.77:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #288AC9
The quick brown fox jumps over the lazy dog
Text: #288AC9 → Background: #FFFFFF
Color Difference (Delta E)
60.82
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #288AC9, #FFFFFF);
background: linear-gradient(135deg, #288AC9, #FFFFFF);