#2f4bac
a dark, vivid blue · warm · closest name: slateblue
RGB
47, 75, 172
HSL
227°, 57%, 43%
CMYK
73, 56, 0, 33
Luminance
0.0862
Every format
| HEX | #2f4bac |
| RGB | rgb(47, 75, 172) |
| HSL | hsl(227, 57%, 43%) |
| CMYK | cmyk(73%, 56%, 0%, 33%) |
| LAB | lab(35.2 23.8 -55.0) |
| LCH | lch(35.2 60.0 293.4) |
| OKLCH | oklch(0.451 0.159 267.4) |
Copy-ready code
/* CSS */
color: #2f4bac;
background-color: #2f4bac;
/* Tailwind (arbitrary) */
class="text-[#2f4bac] bg-[#2f4bac]"
/* SCSS */
$brand: #2f4bac;
/* SwiftUI */
Color(red: 0.184, green: 0.294, blue: 0.675)
/* Android */
Color.parseColor("#2f4bac")Accessibility — WCAG contrast
Aa
#2f4bac on white: 7.71:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2f4bac on black: 2.72:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green29.4%
Blue67.5%
CMYK percentages
Cyan72.7%
Magenta56.4%
Yellow0.0%
Key (black)32.5%
Color previews
#2f4bac text on a black background
contrast 2.72:1
Card sample
#2f4bac text on a white background
contrast 7.71:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f4bac;
Background color
Panel with #2f4bac background
background-color: #2f4bac;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f4bac;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 75, 172, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 75, 172, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f4bac; background: linear-gradient(135deg, #2f4bac, #662FAC);