#0da9df
a balanced, electric cyan · cool · closest name: steelblue
RGB
13, 169, 223
HSL
195°, 89%, 46%
CMYK
94, 24, 0, 13
Luminance
0.3379
Every format
| HEX | #0da9df |
| RGB | rgb(13, 169, 223) |
| HSL | hsl(195, 89%, 46%) |
| CMYK | cmyk(94%, 24%, 0%, 13%) |
| LAB | lab(64.8 -16.9 -37.2) |
| LCH | lch(64.8 40.9 245.6) |
| OKLCH | oklch(0.689 0.136 230.5) |
Copy-ready code
/* CSS */
color: #0da9df;
background-color: #0da9df;
/* Tailwind (arbitrary) */
class="text-[#0da9df] bg-[#0da9df]"
/* SCSS */
$brand: #0da9df;
/* SwiftUI */
Color(red: 0.051, green: 0.663, blue: 0.875)
/* Android */
Color.parseColor("#0da9df")Accessibility — WCAG contrast
Aa
#0da9df on white: 2.71:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#0da9df on black: 7.76:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red5.1%
Green66.3%
Blue87.5%
CMYK percentages
Cyan94.2%
Magenta24.2%
Yellow0.0%
Key (black)12.5%
Color previews
#0da9df text on a black background
contrast 7.76:1
Card sample
#0da9df text on a white background
contrast 2.71:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0da9df;
Background color
Panel with #0da9df background
background-color: #0da9df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0da9df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(13, 169, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(13, 169, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0da9df; background: linear-gradient(135deg, #0da9df, #0D1DDF);