#309DB2
#309DB2
white
#FFFFFF
Color Values
| Format | #309DB2 | #FFFFFF |
|---|---|---|
| HEX | #309DB2 | #FFFFFF |
| RGB | 48, 157, 178 | 255, 255, 255 |
| HSL | 189.7, 57.5%, 44.3% | 0.0, 0.0%, 100.0% |
| HSV | 189.7, 73.0%, 69.8% | 0.0, 0.0%, 100.0% |
| CMYK | 73.0%, 11.8%, 0.0%, 30.2% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.6447 0.0996 213.5 | 1.0 0.0 89.9 |
Contrast & Accessibility
3.19:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #309DB2
The quick brown fox jumps over the lazy dog
Text: #309DB2 → Background: #FFFFFF
Color Difference (Delta E)
50.38
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #309DB2, #FFFFFF);
background: linear-gradient(135deg, #309DB2, #FFFFFF);