#3999AB
#3999AB
white
#FFFFFF
Color Values
| Format | #3999AB | #FFFFFF |
|---|---|---|
| HEX | #3999AB | #FFFFFF |
| RGB | 57, 153, 171 | 255, 255, 255 |
| HSL | 189.5, 50.0%, 44.7% | 0.0, 0.0%, 100.0% |
| HSV | 189.5, 66.7%, 67.1% | 0.0, 0.0%, 100.0% |
| CMYK | 66.7%, 10.5%, 0.0%, 32.9% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.6344 0.0917 212.3 | 1.0 0.0 89.9 |
Contrast & Accessibility
3.32:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #3999AB
The quick brown fox jumps over the lazy dog
Text: #3999AB → Background: #FFFFFF
Color Difference (Delta E)
50.11
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #3999AB, #FFFFFF);
background: linear-gradient(135deg, #3999AB, #FFFFFF);