#243f49
a deep, soft cyan · cool · closest name: darkslategray
RGB
36, 63, 73
HSL
196°, 34%, 21%
CMYK
51, 14, 0, 71
Luminance
0.0441
Every format
| HEX | #243f49 |
| RGB | rgb(36, 63, 73) |
| HSL | hsl(196, 34%, 21%) |
| CMYK | cmyk(51%, 14%, 0%, 71%) |
| LAB | lab(25.0 -7.1 -9.3) |
| LCH | lch(25.0 11.7 232.6) |
| OKLCH | oklch(0.350 0.037 223.7) |
Copy-ready code
/* CSS */
color: #243f49;
background-color: #243f49;
/* Tailwind (arbitrary) */
class="text-[#243f49] bg-[#243f49]"
/* SCSS */
$brand: #243f49;
/* SwiftUI */
Color(red: 0.141, green: 0.247, blue: 0.286)
/* Android */
Color.parseColor("#243f49")Accessibility — WCAG contrast
Aa
#243f49 on white: 11.16:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#243f49 on black: 1.88:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red14.1%
Green24.7%
Blue28.6%
CMYK percentages
Cyan50.7%
Magenta13.7%
Yellow0.0%
Key (black)71.4%
Color previews
#243f49 text on a black background
contrast 1.88:1
Card sample
#243f49 text on a white background
contrast 11.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #243f49;
Background color
Panel with #243f49 background
background-color: #243f49;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #243f49;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(36, 63, 73, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(36, 63, 73, 0.45);
Border & gradient
Gradient panel
border: 3px solid #243f49; background: linear-gradient(135deg, #243f49, #242649);