#313cac
a dark, vivid blue · warm · closest name: slateblue
RGB
49, 60, 172
HSL
235°, 56%, 43%
CMYK
72, 65, 0, 33
Luminance
0.0686
Every format
| HEX | #313cac |
| RGB | rgb(49, 60, 172) |
| HSL | hsl(235, 56%, 43%) |
| CMYK | cmyk(72%, 65%, 0%, 33%) |
| LAB | lab(31.5 33.9 -61.1) |
| LCH | lch(31.5 69.9 299.0) |
| OKLCH | oklch(0.423 0.177 272.0) |
Copy-ready code
/* CSS */
color: #313cac;
background-color: #313cac;
/* Tailwind (arbitrary) */
class="text-[#313cac] bg-[#313cac]"
/* SCSS */
$brand: #313cac;
/* SwiftUI */
Color(red: 0.192, green: 0.235, blue: 0.675)
/* Android */
Color.parseColor("#313cac")Accessibility — WCAG contrast
Aa
#313cac on white: 8.85:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#313cac on black: 2.37:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red19.2%
Green23.5%
Blue67.5%
CMYK percentages
Cyan71.5%
Magenta65.1%
Yellow0.0%
Key (black)32.5%
Color previews
#313cac text on a black background
contrast 2.37:1
Card sample
#313cac text on a white background
contrast 8.85:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #313cac;
Background color
Panel with #313cac background
background-color: #313cac;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #313cac;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(49, 60, 172, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(49, 60, 172, 0.45);
Border & gradient
Gradient panel
border: 3px solid #313cac; background: linear-gradient(135deg, #313cac, #7831AC);