#00ade0
a dark, electric cyan · cool · closest name: skyblue
RGB
0, 173, 224
HSL
194°, 100%, 44%
CMYK
100, 23, 0, 12
Luminance
0.3527
Every format
| HEX | #00ade0 |
| RGB | rgb(0, 173, 224) |
| HSL | hsl(194, 100%, 44%) |
| CMYK | cmyk(100%, 23%, 0%, 12%) |
| LAB | lab(66.0 -19.0 -36.0) |
| LCH | lch(66.0 40.7 242.1) |
| OKLCH | oklch(0.698 0.136 228.1) |
Copy-ready code
/* CSS */
color: #00ade0;
background-color: #00ade0;
/* Tailwind (arbitrary) */
class="text-[#00ade0] bg-[#00ade0]"
/* SCSS */
$brand: #00ade0;
/* SwiftUI */
Color(red: 0.000, green: 0.678, blue: 0.878)
/* Android */
Color.parseColor("#00ade0")Accessibility — WCAG contrast
Aa
#00ade0 on white: 2.61:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#00ade0 on black: 8.05:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green67.8%
Blue87.8%
CMYK percentages
Cyan100.0%
Magenta22.8%
Yellow0.0%
Key (black)12.2%
Color previews
#00ade0 text on a black background
contrast 8.05:1
Card sample
#00ade0 text on a white background
contrast 2.61:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #00ade0;
Background color
Panel with #00ade0 background
background-color: #00ade0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #00ade0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 173, 224, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 173, 224, 0.45);
Border & gradient
Gradient panel
border: 3px solid #00ade0; background: linear-gradient(135deg, #00ade0, #0018E0);