#2f3dbc
a balanced, vivid blue · warm · closest name: slateblue
RGB
47, 61, 188
HSL
234°, 60%, 46%
CMYK
75, 68, 0, 26
Luminance
0.0757
Every format
| HEX | #2f3dbc |
| RGB | rgb(47, 61, 188) |
| HSL | hsl(234, 60%, 46%) |
| CMYK | cmyk(75%, 68%, 0%, 26%) |
| LAB | lab(33.1 38.7 -68.0) |
| LCH | lch(33.1 78.3 299.6) |
| OKLCH | oklch(0.439 0.197 270.6) |
Copy-ready code
/* CSS */
color: #2f3dbc;
background-color: #2f3dbc;
/* Tailwind (arbitrary) */
class="text-[#2f3dbc] bg-[#2f3dbc]"
/* SCSS */
$brand: #2f3dbc;
/* SwiftUI */
Color(red: 0.184, green: 0.239, blue: 0.737)
/* Android */
Color.parseColor("#2f3dbc")Accessibility — WCAG contrast
Aa
#2f3dbc on white: 8.35:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2f3dbc on black: 2.51:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green23.9%
Blue73.7%
CMYK percentages
Cyan75.0%
Magenta67.6%
Yellow0.0%
Key (black)26.3%
Color previews
#2f3dbc text on a black background
contrast 2.51:1
Card sample
#2f3dbc text on a white background
contrast 8.35:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f3dbc;
Background color
Panel with #2f3dbc background
background-color: #2f3dbc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f3dbc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 61, 188, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 61, 188, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f3dbc; background: linear-gradient(135deg, #2f3dbc, #7F2FBC);