#289C99
#289C99
white
#FFFFFF
Color Values
| Format | #289C99 | #FFFFFF |
|---|---|---|
| HEX | #289C99 | #FFFFFF |
| RGB | 40, 156, 153 | 255, 255, 255 |
| HSL | 178.4, 59.2%, 38.4% | 0.0, 0.0%, 100.0% |
| HSV | 178.4, 74.4%, 61.2% | 0.0, 0.0%, 100.0% |
| CMYK | 74.4%, 0.0%, 1.9%, 38.8% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.6308 0.0985 192.3 | 1.0 0.0 89.9 |
Contrast & Accessibility
3.33:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #289C99
The quick brown fox jumps over the lazy dog
Text: #289C99 → Background: #FFFFFF
Color Difference (Delta E)
52.59
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #289C99, #FFFFFF);
background: linear-gradient(135deg, #289C99, #FFFFFF);