#00adfa
a balanced, electric cyan · cool · closest name: steelblue
RGB
0, 173, 250
HSL
199°, 100%, 49%
CMYK
100, 31, 0, 2
Luminance
0.3679
Every format
| HEX | #00adfa |
| RGB | rgb(0, 173, 250) |
| HSL | hsl(199, 100%, 49%) |
| CMYK | cmyk(100%, 31%, 0%, 2%) |
| LAB | lab(67.1 -9.7 -48.4) |
| LCH | lch(67.1 49.3 258.6) |
| OKLCH | oklch(0.711 0.160 239.0) |
Copy-ready code
/* CSS */
color: #00adfa;
background-color: #00adfa;
/* Tailwind (arbitrary) */
class="text-[#00adfa] bg-[#00adfa]"
/* SCSS */
$brand: #00adfa;
/* SwiftUI */
Color(red: 0.000, green: 0.678, blue: 0.980)
/* Android */
Color.parseColor("#00adfa")Accessibility — WCAG contrast
Aa
#00adfa on white: 2.51:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#00adfa on black: 8.36:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green67.8%
Blue98.0%
CMYK percentages
Cyan100.0%
Magenta30.8%
Yellow0.0%
Key (black)2.0%
Color previews
#00adfa text on a black background
contrast 8.36:1
Card sample
#00adfa text on a white background
contrast 2.51:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #00adfa;
Background color
Panel with #00adfa background
background-color: #00adfa;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #00adfa;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 173, 250, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 173, 250, 0.45);
Border & gradient
Gradient panel
border: 3px solid #00adfa; background: linear-gradient(135deg, #00adfa, #0006FA);