#3679dd
a balanced, vivid blue · cool · closest name: dodgerblue
RGB
54, 121, 221
HSL
216°, 71%, 54%
CMYK
76, 45, 0, 13
Luminance
0.1968
Every format
| HEX | #3679dd |
| RGB | rgb(54, 121, 221) |
| HSL | hsl(216, 71%, 54%) |
| CMYK | cmyk(76%, 45%, 0%, 13%) |
| LAB | lab(51.5 13.4 -57.2) |
| LCH | lch(51.5 58.7 283.2) |
| OKLCH | oklch(0.586 0.167 258.5) |
Copy-ready code
/* CSS */
color: #3679dd;
background-color: #3679dd;
/* Tailwind (arbitrary) */
class="text-[#3679dd] bg-[#3679dd]"
/* SCSS */
$brand: #3679dd;
/* SwiftUI */
Color(red: 0.212, green: 0.475, blue: 0.867)
/* Android */
Color.parseColor("#3679dd")Accessibility — WCAG contrast
Aa
#3679dd on white: 4.25:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#3679dd on black: 4.94:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red21.2%
Green47.5%
Blue86.7%
CMYK percentages
Cyan75.6%
Magenta45.2%
Yellow0.0%
Key (black)13.3%
Color previews
#3679dd text on a black background
contrast 4.94:1
Card sample
#3679dd text on a white background
contrast 4.25:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3679dd;
Background color
Panel with #3679dd background
background-color: #3679dd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3679dd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(54, 121, 221, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(54, 121, 221, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3679dd; background: linear-gradient(135deg, #3679dd, #6236DD);