#248eb3
a dark, vivid cyan · cool · closest name: steelblue
RGB
36, 142, 179
HSL
196°, 67%, 42%
CMYK
80, 21, 0, 30
Luminance
0.2298
Every format
| HEX | #248eb3 |
| RGB | rgb(36, 142, 179) |
| HSL | hsl(196, 67%, 42%) |
| CMYK | cmyk(80%, 21%, 0%, 30%) |
| LAB | lab(55.0 -16.3 -27.7) |
| LCH | lch(55.0 32.1 239.5) |
| OKLCH | oklch(0.606 0.106 226.9) |
Copy-ready code
/* CSS */
color: #248eb3;
background-color: #248eb3;
/* Tailwind (arbitrary) */
class="text-[#248eb3] bg-[#248eb3]"
/* SCSS */
$brand: #248eb3;
/* SwiftUI */
Color(red: 0.141, green: 0.557, blue: 0.702)
/* Android */
Color.parseColor("#248eb3")Accessibility — WCAG contrast
Aa
#248eb3 on white: 3.75:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#248eb3 on black: 5.60:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red14.1%
Green55.7%
Blue70.2%
CMYK percentages
Cyan79.9%
Magenta20.7%
Yellow0.0%
Key (black)29.8%
Color previews
#248eb3 text on a black background
contrast 5.60:1
Card sample
#248eb3 text on a white background
contrast 3.75:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #248eb3;
Background color
Panel with #248eb3 background
background-color: #248eb3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #248eb3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(36, 142, 179, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(36, 142, 179, 0.45);
Border & gradient
Gradient panel
border: 3px solid #248eb3; background: linear-gradient(135deg, #248eb3, #242FB3);