#312fdf
a balanced, vivid blue · warm · closest name: blue
RGB
49, 47, 223
HSL
241°, 73%, 53%
CMYK
78, 79, 0, 13
Luminance
0.0801
Every format
| HEX | #312fdf |
| RGB | rgb(49, 47, 223) |
| HSL | hsl(241, 73%, 53%) |
| CMYK | cmyk(78%, 79%, 0%, 13%) |
| LAB | lab(34.0 58.2 -86.8) |
| LCH | lch(34.0 104.5 303.8) |
| OKLCH | oklch(0.456 0.251 271.0) |
Copy-ready code
/* CSS */
color: #312fdf;
background-color: #312fdf;
/* Tailwind (arbitrary) */
class="text-[#312fdf] bg-[#312fdf]"
/* SCSS */
$brand: #312fdf;
/* SwiftUI */
Color(red: 0.192, green: 0.184, blue: 0.875)
/* Android */
Color.parseColor("#312fdf")Accessibility — WCAG contrast
Aa
#312fdf on white: 8.07:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#312fdf on black: 2.60:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red19.2%
Green18.4%
Blue87.5%
CMYK percentages
Cyan78.0%
Magenta78.9%
Yellow0.0%
Key (black)12.5%
Color previews
#312fdf text on a black background
contrast 2.60:1
Card sample
#312fdf text on a white background
contrast 8.07:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #312fdf;
Background color
Panel with #312fdf background
background-color: #312fdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #312fdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(49, 47, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(49, 47, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #312fdf; background: linear-gradient(135deg, #312fdf, #A62FDF);