#3c10df
a balanced, electric blue · warm · closest name: blue
RGB
60, 16, 223
HSL
253°, 87%, 47%
CMYK
73, 93, 0, 13
Luminance
0.0666
Every format
| HEX | #3c10df |
| RGB | rgb(60, 16, 223) |
| HSL | hsl(253, 87%, 47%) |
| CMYK | cmyk(73%, 93%, 0%, 13%) |
| LAB | lab(31.0 69.7 -91.8) |
| LCH | lch(31.0 115.3 307.2) |
| OKLCH | oklch(0.438 0.266 275.2) |
Copy-ready code
/* CSS */
color: #3c10df;
background-color: #3c10df;
/* Tailwind (arbitrary) */
class="text-[#3c10df] bg-[#3c10df]"
/* SCSS */
$brand: #3c10df;
/* SwiftUI */
Color(red: 0.235, green: 0.063, blue: 0.875)
/* Android */
Color.parseColor("#3c10df")Accessibility — WCAG contrast
Aa
#3c10df on white: 9.01:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3c10df on black: 2.33:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.5%
Green6.3%
Blue87.5%
CMYK percentages
Cyan73.1%
Magenta92.8%
Yellow0.0%
Key (black)12.5%
Color previews
#3c10df text on a black background
contrast 2.33:1
Card sample
#3c10df text on a white background
contrast 9.01:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3c10df;
Background color
Panel with #3c10df background
background-color: #3c10df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3c10df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(60, 16, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(60, 16, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3c10df; background: linear-gradient(135deg, #3c10df, #C610DF);