#009fdf
a dark, electric cyan · cool · closest name: steelblue
RGB
0, 159, 223
HSL
197°, 100%, 44%
CMYK
100, 29, 0, 13
Luminance
0.3012
Every format
| HEX | #009fdf |
| RGB | rgb(0, 159, 223) |
| HSL | hsl(197, 100%, 44%) |
| CMYK | cmyk(100%, 29%, 0%, 13%) |
| LAB | lab(61.8 -11.8 -42.0) |
| LCH | lch(61.8 43.6 254.3) |
| OKLCH | oklch(0.665 0.143 236.2) |
Copy-ready code
/* CSS */
color: #009fdf;
background-color: #009fdf;
/* Tailwind (arbitrary) */
class="text-[#009fdf] bg-[#009fdf]"
/* SCSS */
$brand: #009fdf;
/* SwiftUI */
Color(red: 0.000, green: 0.624, blue: 0.875)
/* Android */
Color.parseColor("#009fdf")Accessibility — WCAG contrast
Aa
#009fdf on white: 2.99:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#009fdf on black: 7.02:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green62.4%
Blue87.5%
CMYK percentages
Cyan100.0%
Magenta28.7%
Yellow0.0%
Key (black)12.5%
Color previews
#009fdf text on a black background
contrast 7.02:1
Card sample
#009fdf text on a white background
contrast 2.99:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #009fdf;
Background color
Panel with #009fdf background
background-color: #009fdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #009fdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 159, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 159, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #009fdf; background: linear-gradient(135deg, #009fdf, #000ADF);