#243c60
a dark, vivid blue · cool · closest name: darkslategray
RGB
36, 60, 96
HSL
216°, 46%, 26%
CMYK
63, 38, 0, 62
Luminance
0.0445
Every format
| HEX | #243c60 |
| RGB | rgb(36, 60, 96) |
| HSL | hsl(216, 46%, 26%) |
| CMYK | cmyk(63%, 38%, 0%, 62%) |
| LAB | lab(25.1 3.1 -24.2) |
| LCH | lch(25.1 24.4 277.2) |
| OKLCH | oklch(0.355 0.070 258.3) |
Copy-ready code
/* CSS */
color: #243c60;
background-color: #243c60;
/* Tailwind (arbitrary) */
class="text-[#243c60] bg-[#243c60]"
/* SCSS */
$brand: #243c60;
/* SwiftUI */
Color(red: 0.141, green: 0.235, blue: 0.376)
/* Android */
Color.parseColor("#243c60")Accessibility — WCAG contrast
Aa
#243c60 on white: 11.11:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#243c60 on black: 1.89:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red14.1%
Green23.5%
Blue37.6%
CMYK percentages
Cyan62.5%
Magenta37.5%
Yellow0.0%
Key (black)62.4%
Color previews
#243c60 text on a black background
contrast 1.89:1
Card sample
#243c60 text on a white background
contrast 11.11:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #243c60;
Background color
Panel with #243c60 background
background-color: #243c60;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #243c60;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(36, 60, 96, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(36, 60, 96, 0.45);
Border & gradient
Gradient panel
border: 3px solid #243c60; background: linear-gradient(135deg, #243c60, #342460);