#239cdf
a balanced, vivid blue · cool · closest name: steelblue
RGB
35, 156, 223
HSL
201°, 75%, 51%
CMYK
84, 30, 0, 13
Luminance
0.2946
Every format
| HEX | #239cdf |
| RGB | rgb(35, 156, 223) |
| HSL | hsl(201, 75%, 51%) |
| CMYK | cmyk(84%, 30%, 0%, 13%) |
| LAB | lab(61.2 -8.6 -42.9) |
| LCH | lch(61.2 43.7 258.7) |
| OKLCH | oklch(0.661 0.141 239.8) |
Copy-ready code
/* CSS */
color: #239cdf;
background-color: #239cdf;
/* Tailwind (arbitrary) */
class="text-[#239cdf] bg-[#239cdf]"
/* SCSS */
$brand: #239cdf;
/* SwiftUI */
Color(red: 0.137, green: 0.612, blue: 0.875)
/* Android */
Color.parseColor("#239cdf")Accessibility — WCAG contrast
Aa
#239cdf on white: 3.05:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#239cdf on black: 6.89:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red13.7%
Green61.2%
Blue87.5%
CMYK percentages
Cyan84.3%
Magenta30.0%
Yellow0.0%
Key (black)12.5%
Color previews
#239cdf text on a black background
contrast 6.89:1
Card sample
#239cdf text on a white background
contrast 3.05:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #239cdf;
Background color
Panel with #239cdf background
background-color: #239cdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #239cdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(35, 156, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(35, 156, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #239cdf; background: linear-gradient(135deg, #239cdf, #2723DF);