#243053
a deep, soft blue · cool · closest name: darkslategray
RGB
36, 48, 83
HSL
225°, 40%, 23%
CMYK
57, 42, 0, 68
Luminance
0.0311
Every format
| HEX | #243053 |
| RGB | rgb(36, 48, 83) |
| HSL | hsl(225, 40%, 23%) |
| CMYK | cmyk(57%, 42%, 0%, 68%) |
| LAB | lab(20.5 6.6 -22.9) |
| LCH | lch(20.5 23.8 286.0) |
| OKLCH | oklch(0.317 0.065 268.3) |
Copy-ready code
/* CSS */
color: #243053;
background-color: #243053;
/* Tailwind (arbitrary) */
class="text-[#243053] bg-[#243053]"
/* SCSS */
$brand: #243053;
/* SwiftUI */
Color(red: 0.141, green: 0.188, blue: 0.325)
/* Android */
Color.parseColor("#243053")Accessibility — WCAG contrast
Aa
#243053 on white: 12.94:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#243053 on black: 1.62:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red14.1%
Green18.8%
Blue32.5%
CMYK percentages
Cyan56.6%
Magenta42.2%
Yellow0.0%
Key (black)67.5%
Color previews
#243053 text on a black background
contrast 1.62:1
Card sample
#243053 text on a white background
contrast 12.94:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #243053;
Background color
Panel with #243053 background
background-color: #243053;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #243053;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(36, 48, 83, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(36, 48, 83, 0.45);
Border & gradient
Gradient panel
border: 3px solid #243053; background: linear-gradient(135deg, #243053, #372453);