#3f7cd2
a balanced, vivid blue · cool · closest name: dodgerblue
RGB
63, 124, 210
HSL
215°, 62%, 54%
CMYK
70, 41, 0, 18
Luminance
0.2013
Every format
| HEX | #3f7cd2 |
| RGB | rgb(63, 124, 210) |
| HSL | hsl(215, 62%, 54%) |
| CMYK | cmyk(70%, 41%, 0%, 18%) |
| LAB | lab(52.0 8.7 -50.1) |
| LCH | lch(52.0 50.9 279.9) |
| OKLCH | oklch(0.588 0.146 257.4) |
Copy-ready code
/* CSS */
color: #3f7cd2;
background-color: #3f7cd2;
/* Tailwind (arbitrary) */
class="text-[#3f7cd2] bg-[#3f7cd2]"
/* SCSS */
$brand: #3f7cd2;
/* SwiftUI */
Color(red: 0.247, green: 0.486, blue: 0.824)
/* Android */
Color.parseColor("#3f7cd2")Accessibility — WCAG contrast
Aa
#3f7cd2 on white: 4.18:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#3f7cd2 on black: 5.03:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green48.6%
Blue82.4%
CMYK percentages
Cyan70.0%
Magenta41.0%
Yellow0.0%
Key (black)17.6%
Color previews
#3f7cd2 text on a black background
contrast 5.03:1
Card sample
#3f7cd2 text on a white background
contrast 4.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f7cd2;
Background color
Panel with #3f7cd2 background
background-color: #3f7cd2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f7cd2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 124, 210, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 124, 210, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f7cd2; background: linear-gradient(135deg, #3f7cd2, #643FD2);