#399CC7
#399CC7
white
#FFFFFF
Color Values
| Format | #399CC7 | #FFFFFF |
|---|---|---|
| HEX | #399CC7 | #FFFFFF |
| RGB | 57, 156, 199 | 255, 255, 255 |
| HSL | 198.2, 55.9%, 50.2% | 0.0, 0.0%, 100.0% |
| HSV | 198.2, 71.4%, 78.0% | 0.0, 0.0%, 100.0% |
| CMYK | 71.4%, 21.6%, 0.0%, 22.0% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.6539 0.1102 230.7 | 1.0 0.0 89.9 |
Contrast & Accessibility
3.11:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #399CC7
The quick brown fox jumps over the lazy dog
Text: #399CC7 → Background: #FFFFFF
Color Difference (Delta E)
51.86
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #399CC7, #FFFFFF);
background: linear-gradient(135deg, #399CC7, #FFFFFF);