#00cdf1
a balanced, electric cyan · cool · closest name: skyblue
RGB
0, 205, 241
HSL
189°, 100%, 47%
CMYK
100, 15, 0, 6
Luminance
0.5001
Every format
| HEX | #00cdf1 |
| RGB | rgb(0, 205, 241) |
| HSL | hsl(189, 100%, 47%) |
| CMYK | cmyk(100%, 15%, 0%, 6%) |
| LAB | lab(76.1 -29.5 -29.6) |
| LCH | lch(76.1 41.8 225.0) |
| OKLCH | oklch(0.782 0.139 216.5) |
Copy-ready code
/* CSS */
color: #00cdf1;
background-color: #00cdf1;
/* Tailwind (arbitrary) */
class="text-[#00cdf1] bg-[#00cdf1]"
/* SCSS */
$brand: #00cdf1;
/* SwiftUI */
Color(red: 0.000, green: 0.804, blue: 0.945)
/* Android */
Color.parseColor("#00cdf1")Accessibility — WCAG contrast
Aa
#00cdf1 on white: 1.91:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#00cdf1 on black: 11.00:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green80.4%
Blue94.5%
CMYK percentages
Cyan100.0%
Magenta14.9%
Yellow0.0%
Key (black)5.5%
Color previews
#00cdf1 text on a black background
contrast 11.00:1
Card sample
#00cdf1 text on a white background
contrast 1.91:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #00cdf1;
Background color
Panel with #00cdf1 background
background-color: #00cdf1;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #00cdf1;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 205, 241, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 205, 241, 0.45);
Border & gradient
Gradient panel
border: 3px solid #00cdf1; background: linear-gradient(135deg, #00cdf1, #002CF1);