#009fd4
a dark, electric cyan · cool · closest name: steelblue
RGB
0, 159, 212
HSL
195°, 100%, 42%
CMYK
100, 25, 0, 17
Luminance
0.2955
Every format
| HEX | #009fd4 |
| RGB | rgb(0, 159, 212) |
| HSL | hsl(195, 100%, 42%) |
| CMYK | cmyk(100%, 25%, 0%, 17%) |
| LAB | lab(61.3 -15.8 -36.6) |
| LCH | lch(61.3 39.9 246.7) |
| OKLCH | oklch(0.659 0.133 231.1) |
Copy-ready code
/* CSS */
color: #009fd4;
background-color: #009fd4;
/* Tailwind (arbitrary) */
class="text-[#009fd4] bg-[#009fd4]"
/* SCSS */
$brand: #009fd4;
/* SwiftUI */
Color(red: 0.000, green: 0.624, blue: 0.831)
/* Android */
Color.parseColor("#009fd4")Accessibility — WCAG contrast
Aa
#009fd4 on white: 3.04:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#009fd4 on black: 6.91:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green62.4%
Blue83.1%
CMYK percentages
Cyan100.0%
Magenta25.0%
Yellow0.0%
Key (black)16.9%
Color previews
#009fd4 text on a black background
contrast 6.91:1
Card sample
#009fd4 text on a white background
contrast 3.04:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #009fd4;
Background color
Panel with #009fd4 background
background-color: #009fd4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #009fd4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 159, 212, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 159, 212, 0.45);
Border & gradient
Gradient panel
border: 3px solid #009fd4; background: linear-gradient(135deg, #009fd4, #0012D4);