#278DB3
#278DB3
white
#FFFFFF
Color Values
| Format | #278DB3 | #FFFFFF |
|---|---|---|
| HEX | #278DB3 | #FFFFFF |
| RGB | 39, 141, 179 | 255, 255, 255 |
| HSL | 196.3, 64.2%, 42.7% | 0.0, 0.0%, 100.0% |
| HSV | 196.3, 78.2%, 70.2% | 0.0, 0.0%, 100.0% |
| CMYK | 78.2%, 21.2%, 0.0%, 29.8% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.6037 0.1059 228.1 | 1.0 0.0 89.9 |
Contrast & Accessibility
3.79:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #278DB3
The quick brown fox jumps over the lazy dog
Text: #278DB3 → Background: #FFFFFF
Color Difference (Delta E)
55.39
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #278DB3, #FFFFFF);
background: linear-gradient(135deg, #278DB3, #FFFFFF);