#313bc9
a balanced, vivid blue · warm · closest name: slateblue
RGB
49, 59, 201
HSL
236°, 61%, 49%
CMYK
76, 71, 0, 21
Luminance
0.0800
Every format
| HEX | #313bc9 |
| RGB | rgb(49, 59, 201) |
| HSL | hsl(236, 61%, 49%) |
| CMYK | cmyk(76%, 71%, 0%, 21%) |
| LAB | lab(34.0 44.6 -74.2) |
| LCH | lch(34.0 86.5 301.0) |
| OKLCH | oklch(0.449 0.215 271.0) |
Copy-ready code
/* CSS */
color: #313bc9;
background-color: #313bc9;
/* Tailwind (arbitrary) */
class="text-[#313bc9] bg-[#313bc9]"
/* SCSS */
$brand: #313bc9;
/* SwiftUI */
Color(red: 0.192, green: 0.231, blue: 0.788)
/* Android */
Color.parseColor("#313bc9")Accessibility — WCAG contrast
Aa
#313bc9 on white: 8.08:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#313bc9 on black: 2.60:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red19.2%
Green23.1%
Blue78.8%
CMYK percentages
Cyan75.6%
Magenta70.6%
Yellow0.0%
Key (black)21.2%
Color previews
#313bc9 text on a black background
contrast 2.60:1
Card sample
#313bc9 text on a white background
contrast 8.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #313bc9;
Background color
Panel with #313bc9 background
background-color: #313bc9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #313bc9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(49, 59, 201, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(49, 59, 201, 0.45);
Border & gradient
Gradient panel
border: 3px solid #313bc9; background: linear-gradient(135deg, #313bc9, #8C31C9);