#288DA4
#288DA4
white
#FFFFFF
Color Values
| Format | #288DA4 | #FFFFFF |
|---|---|---|
| HEX | #288DA4 | #FFFFFF |
| RGB | 40, 141, 164 | 255, 255, 255 |
| HSL | 191.1, 60.8%, 40.0% | 0.0, 0.0%, 100.0% |
| HSV | 191.1, 75.6%, 64.3% | 0.0, 0.0%, 100.0% |
| CMYK | 75.6%, 14.0%, 0.0%, 35.7% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.5972 0.095 216.7 | 1.0 0.0 89.9 |
Contrast & Accessibility
3.86:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #288DA4
The quick brown fox jumps over the lazy dog
Text: #288DA4 → Background: #FFFFFF
Color Difference (Delta E)
54.1
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #288DA4, #FFFFFF);
background: linear-gradient(135deg, #288DA4, #FFFFFF);