#3129df
a balanced, vivid blue · warm · closest name: blue
RGB
49, 41, 223
HSL
243°, 74%, 52%
CMYK
78, 82, 0, 13
Luminance
0.0757
Every format
| HEX | #3129df |
| RGB | rgb(49, 41, 223) |
| HSL | hsl(243, 74%, 52%) |
| CMYK | cmyk(78%, 82%, 0%, 13%) |
| LAB | lab(33.1 61.0 -88.4) |
| LCH | lch(33.1 107.4 304.6) |
| OKLCH | oklch(0.450 0.256 271.3) |
Copy-ready code
/* CSS */
color: #3129df;
background-color: #3129df;
/* Tailwind (arbitrary) */
class="text-[#3129df] bg-[#3129df]"
/* SCSS */
$brand: #3129df;
/* SwiftUI */
Color(red: 0.192, green: 0.161, blue: 0.875)
/* Android */
Color.parseColor("#3129df")Accessibility — WCAG contrast
Aa
#3129df on white: 8.36:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3129df on black: 2.51:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red19.2%
Green16.1%
Blue87.5%
CMYK percentages
Cyan78.0%
Magenta81.6%
Yellow0.0%
Key (black)12.5%
Color previews
#3129df text on a black background
contrast 2.51:1
Card sample
#3129df text on a white background
contrast 8.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3129df;
Background color
Panel with #3129df background
background-color: #3129df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3129df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(49, 41, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(49, 41, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3129df; background: linear-gradient(135deg, #3129df, #AA29DF);