#288D9D
#288D9D
white
#FFFFFF
Color Values
| Format | #288D9D | #FFFFFF |
|---|---|---|
| HEX | #288D9D | #FFFFFF |
| RGB | 40, 141, 157 | 255, 255, 255 |
| HSL | 188.2, 59.4%, 38.6% | 0.0, 0.0%, 100.0% |
| HSV | 188.2, 74.5%, 61.6% | 0.0, 0.0%, 100.0% |
| CMYK | 74.5%, 10.2%, 0.0%, 38.4% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.5942 0.0917 210.5 | 1.0 0.0 89.9 |
Contrast & Accessibility
3.9:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #288D9D
The quick brown fox jumps over the lazy dog
Text: #288D9D → Background: #FFFFFF
Color Difference (Delta E)
53.99
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #288D9D, #FFFFFF);
background: linear-gradient(135deg, #288D9D, #FFFFFF);