#3d5dfb
a balanced, electric blue · warm · closest name: royalblue
RGB
61, 93, 251
HSL
230°, 96%, 61%
CMYK
76, 63, 0, 2
Luminance
0.1579
Every format
| HEX | #3d5dfb |
| RGB | rgb(61, 93, 251) |
| HSL | hsl(230, 96%, 61%) |
| CMYK | cmyk(76%, 63%, 0%, 2%) |
| LAB | lab(46.7 42.5 -81.7) |
| LCH | lch(46.7 92.1 297.5) |
| OKLCH | oklch(0.557 0.236 268.4) |
Copy-ready code
/* CSS */
color: #3d5dfb;
background-color: #3d5dfb;
/* Tailwind (arbitrary) */
class="text-[#3d5dfb] bg-[#3d5dfb]"
/* SCSS */
$brand: #3d5dfb;
/* SwiftUI */
Color(red: 0.239, green: 0.365, blue: 0.984)
/* Android */
Color.parseColor("#3d5dfb")Accessibility — WCAG contrast
Aa
#3d5dfb on white: 5.05:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#3d5dfb on black: 4.16:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.9%
Green36.5%
Blue98.4%
CMYK percentages
Cyan75.7%
Magenta62.9%
Yellow0.0%
Key (black)1.6%
Color previews
#3d5dfb text on a black background
contrast 4.16:1
Card sample
#3d5dfb text on a white background
contrast 5.05:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3d5dfb;
Background color
Panel with #3d5dfb background
background-color: #3d5dfb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3d5dfb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(61, 93, 251, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(61, 93, 251, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3d5dfb; background: linear-gradient(135deg, #3d5dfb, #9C3DFB);