#3f84fd
a balanced, electric blue · cool · closest name: dodgerblue
RGB
63, 132, 253
HSL
218°, 98%, 62%
CMYK
75, 48, 0, 1
Luminance
0.2465
Every format
| HEX | #3f84fd |
| RGB | rgb(63, 132, 253) |
| HSL | hsl(218, 98%, 62%) |
| CMYK | cmyk(75%, 48%, 0%, 1%) |
| LAB | lab(56.7 19.3 -66.5) |
| LCH | lch(56.7 69.3 286.2) |
| OKLCH | oklch(0.633 0.194 260.7) |
Copy-ready code
/* CSS */
color: #3f84fd;
background-color: #3f84fd;
/* Tailwind (arbitrary) */
class="text-[#3f84fd] bg-[#3f84fd]"
/* SCSS */
$brand: #3f84fd;
/* SwiftUI */
Color(red: 0.247, green: 0.518, blue: 0.992)
/* Android */
Color.parseColor("#3f84fd")Accessibility — WCAG contrast
Aa
#3f84fd on white: 3.54:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#3f84fd on black: 5.93:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green51.8%
Blue99.2%
CMYK percentages
Cyan75.1%
Magenta47.8%
Yellow0.0%
Key (black)0.8%
Color previews
#3f84fd text on a black background
contrast 5.93:1
Card sample
#3f84fd text on a white background
contrast 3.54:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f84fd;
Background color
Panel with #3f84fd background
background-color: #3f84fd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f84fd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 132, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 132, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f84fd; background: linear-gradient(135deg, #3f84fd, #793FFD);