#3bdfee
a balanced, electric cyan · cool · closest name: cyan
RGB
59, 223, 238
HSL
185°, 84%, 58%
CMYK
75, 6, 0, 7
Luminance
0.5988
Every format
| HEX | #3bdfee |
| RGB | rgb(59, 223, 238) |
| HSL | hsl(185, 84%, 58%) |
| CMYK | cmyk(75%, 6%, 0%, 7%) |
| LAB | lab(81.8 -35.8 -19.2) |
| LCH | lch(81.8 40.6 208.3) |
| OKLCH | oklch(0.829 0.130 204.3) |
Copy-ready code
/* CSS */
color: #3bdfee;
background-color: #3bdfee;
/* Tailwind (arbitrary) */
class="text-[#3bdfee] bg-[#3bdfee]"
/* SCSS */
$brand: #3bdfee;
/* SwiftUI */
Color(red: 0.231, green: 0.875, blue: 0.933)
/* Android */
Color.parseColor("#3bdfee")Accessibility — WCAG contrast
Aa
#3bdfee on white: 1.62:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3bdfee on black: 12.98:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.1%
Green87.5%
Blue93.3%
CMYK percentages
Cyan75.2%
Magenta6.3%
Yellow0.0%
Key (black)6.7%
Color previews
#3bdfee text on a black background
contrast 12.98:1
Card sample
#3bdfee text on a white background
contrast 1.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3bdfee;
Background color
Panel with #3bdfee background
background-color: #3bdfee;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3bdfee;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(59, 223, 238, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(59, 223, 238, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3bdfee; background: linear-gradient(135deg, #3bdfee, #3B68EE);