#3bf4eb
a balanced, electric cyan · cool · closest name: cyan
RGB
59, 244, 235
HSL
177°, 89%, 59%
CMYK
76, 0, 4, 4
Luminance
0.7163
Every format
| HEX | #3bf4eb |
| RGB | rgb(59, 244, 235) |
| HSL | hsl(177, 89%, 59%) |
| CMYK | cmyk(76%, 0%, 4%, 4%) |
| LAB | lab(87.8 -46.0 -8.6) |
| LCH | lch(87.8 46.9 190.6) |
| OKLCH | oklch(0.878 0.141 189.9) |
Copy-ready code
/* CSS */
color: #3bf4eb;
background-color: #3bf4eb;
/* Tailwind (arbitrary) */
class="text-[#3bf4eb] bg-[#3bf4eb]"
/* SCSS */
$brand: #3bf4eb;
/* SwiftUI */
Color(red: 0.231, green: 0.957, blue: 0.922)
/* Android */
Color.parseColor("#3bf4eb")Accessibility — WCAG contrast
Aa
#3bf4eb on white: 1.37:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3bf4eb on black: 15.33:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.1%
Green95.7%
Blue92.2%
CMYK percentages
Cyan75.8%
Magenta0.0%
Yellow3.7%
Key (black)4.3%
Color previews
#3bf4eb text on a black background
contrast 15.33:1
Card sample
#3bf4eb text on a white background
contrast 1.37:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3bf4eb;
Background color
Panel with #3bf4eb background
background-color: #3bf4eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3bf4eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(59, 244, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(59, 244, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3bf4eb; background: linear-gradient(135deg, #3bf4eb, #3B82F4);