#148cd3
a balanced, electric blue · cool · closest name: steelblue
RGB
20, 140, 211
HSL
202°, 83%, 45%
CMYK
91, 34, 0, 17
Luminance
0.2361
Every format
| HEX | #148cd3 |
| RGB | rgb(20, 140, 211) |
| HSL | hsl(202, 83%, 45%) |
| CMYK | cmyk(91%, 34%, 0%, 17%) |
| LAB | lab(55.7 -4.7 -44.8) |
| LCH | lch(55.7 45.1 264.0) |
| OKLCH | oklch(0.615 0.143 243.0) |
Copy-ready code
/* CSS */
color: #148cd3;
background-color: #148cd3;
/* Tailwind (arbitrary) */
class="text-[#148cd3] bg-[#148cd3]"
/* SCSS */
$brand: #148cd3;
/* SwiftUI */
Color(red: 0.078, green: 0.549, blue: 0.827)
/* Android */
Color.parseColor("#148cd3")Accessibility — WCAG contrast
Aa
#148cd3 on white: 3.67:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#148cd3 on black: 5.72:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.8%
Green54.9%
Blue82.7%
CMYK percentages
Cyan90.5%
Magenta33.6%
Yellow0.0%
Key (black)17.3%
Color previews
#148cd3 text on a black background
contrast 5.72:1
Card sample
#148cd3 text on a white background
contrast 3.67:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #148cd3;
Background color
Panel with #148cd3 background
background-color: #148cd3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #148cd3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(20, 140, 211, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(20, 140, 211, 0.45);
Border & gradient
Gradient panel
border: 3px solid #148cd3; background: linear-gradient(135deg, #148cd3, #1B14D3);