#399CCB
#399CCB
white
#FFFFFF
Color Values
| Format | #399CCB | #FFFFFF |
|---|---|---|
| HEX | #399CCB | #FFFFFF |
| RGB | 57, 156, 203 | 255, 255, 255 |
| HSL | 199.3, 58.4%, 51.0% | 0.0, 0.0%, 100.0% |
| HSV | 199.3, 71.9%, 79.6% | 0.0, 0.0%, 100.0% |
| CMYK | 71.9%, 23.2%, 0.0%, 20.4% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.6557 0.1138 233.1 | 1.0 0.0 89.9 |
Contrast & Accessibility
3.09:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #399CCB
The quick brown fox jumps over the lazy dog
Text: #399CCB → Background: #FFFFFF
Color Difference (Delta E)
52.57
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #399CCB, #FFFFFF);
background: linear-gradient(135deg, #399CCB, #FFFFFF);