#288D8A
#288D8A
white
#FFFFFF
Color Values
| Format | #288D8A | #FFFFFF |
|---|---|---|
| HEX | #288D8A | #FFFFFF |
| RGB | 40, 141, 138 | 255, 255, 255 |
| HSL | 178.2, 55.8%, 35.5% | 0.0, 0.0%, 100.0% |
| HSV | 178.2, 71.6%, 55.3% | 0.0, 0.0%, 100.0% |
| CMYK | 71.6%, 0.0%, 2.1%, 44.7% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.5869 0.0895 192.1 | 1.0 0.0 89.9 |
Contrast & Accessibility
3.99:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #288D8A
The quick brown fox jumps over the lazy dog
Text: #288D8A → Background: #FFFFFF
Color Difference (Delta E)
55.19
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #288D8A, #FFFFFF);
background: linear-gradient(135deg, #288D8A, #FFFFFF);