#009cdf
a dark, electric cyan · cool · closest name: steelblue
RGB
0, 156, 223
HSL
198°, 100%, 44%
CMYK
100, 30, 0, 13
Luminance
0.2910
Every format
| HEX | #009cdf |
| RGB | rgb(0, 156, 223) |
| HSL | hsl(198, 100%, 44%) |
| CMYK | cmyk(100%, 30%, 0%, 13%) |
| LAB | lab(60.9 -10.1 -43.4) |
| LCH | lch(60.9 44.5 256.9) |
| OKLCH | oklch(0.657 0.145 237.9) |
Copy-ready code
/* CSS */
color: #009cdf;
background-color: #009cdf;
/* Tailwind (arbitrary) */
class="text-[#009cdf] bg-[#009cdf]"
/* SCSS */
$brand: #009cdf;
/* SwiftUI */
Color(red: 0.000, green: 0.612, blue: 0.875)
/* Android */
Color.parseColor("#009cdf")Accessibility — WCAG contrast
Aa
#009cdf on white: 3.08:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#009cdf on black: 6.82:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green61.2%
Blue87.5%
CMYK percentages
Cyan100.0%
Magenta30.0%
Yellow0.0%
Key (black)12.5%
Color previews
#009cdf text on a black background
contrast 6.82:1
Card sample
#009cdf text on a white background
contrast 3.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #009cdf;
Background color
Panel with #009cdf background
background-color: #009cdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #009cdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 156, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 156, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #009cdf; background: linear-gradient(135deg, #009cdf, #0007DF);