#3991CC
#3991CC
white
#FFFFFF
Color Values
| Format | #3991CC | #FFFFFF |
|---|---|---|
| HEX | #3991CC | #FFFFFF |
| RGB | 57, 145, 204 | 255, 255, 255 |
| HSL | 204.1, 59.0%, 51.2% | 0.0, 0.0%, 100.0% |
| HSV | 204.1, 72.1%, 80.0% | 0.0, 0.0%, 100.0% |
| CMYK | 72.1%, 28.9%, 0.0%, 20.0% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.6304 0.1216 241.9 | 1.0 0.0 89.9 |
Contrast & Accessibility
3.44:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #3991CC
The quick brown fox jumps over the lazy dog
Text: #3991CC → Background: #FFFFFF
Color Difference (Delta E)
57.34
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #3991CC, #FFFFFF);
background: linear-gradient(135deg, #3991CC, #FFFFFF);