#313eb7
a balanced, vivid blue · warm · closest name: slateblue
RGB
49, 62, 183
HSL
234°, 58%, 46%
CMYK
73, 66, 0, 28
Luminance
0.0752
Every format
| HEX | #313eb7 |
| RGB | rgb(49, 62, 183) |
| HSL | hsl(234, 58%, 46%) |
| CMYK | cmyk(73%, 66%, 0%, 28%) |
| LAB | lab(33.0 36.5 -65.3) |
| LCH | lch(33.0 74.8 299.2) |
| OKLCH | oklch(0.437 0.189 271.2) |
Copy-ready code
/* CSS */
color: #313eb7;
background-color: #313eb7;
/* Tailwind (arbitrary) */
class="text-[#313eb7] bg-[#313eb7]"
/* SCSS */
$brand: #313eb7;
/* SwiftUI */
Color(red: 0.192, green: 0.243, blue: 0.718)
/* Android */
Color.parseColor("#313eb7")Accessibility — WCAG contrast
Aa
#313eb7 on white: 8.39:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#313eb7 on black: 2.50:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red19.2%
Green24.3%
Blue71.8%
CMYK percentages
Cyan73.2%
Magenta66.1%
Yellow0.0%
Key (black)28.2%
Color previews
#313eb7 text on a black background
contrast 2.50:1
Card sample
#313eb7 text on a white background
contrast 8.39:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #313eb7;
Background color
Panel with #313eb7 background
background-color: #313eb7;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #313eb7;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(49, 62, 183, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(49, 62, 183, 0.45);
Border & gradient
Gradient panel
border: 3px solid #313eb7; background: linear-gradient(135deg, #313eb7, #7D31B7);