#3ff2eb
a balanced, electric cyan · cool · closest name: cyan
RGB
63, 242, 235
HSL
178°, 87%, 60%
CMYK
74, 0, 3, 5
Luminance
0.7056
Every format
| HEX | #3ff2eb |
| RGB | rgb(63, 242, 235) |
| HSL | hsl(178, 87%, 60%) |
| CMYK | cmyk(74%, 0%, 3%, 5%) |
| LAB | lab(87.3 -44.8 -9.4) |
| LCH | lch(87.3 45.7 191.8) |
| OKLCH | oklch(0.874 0.139 190.9) |
Copy-ready code
/* CSS */
color: #3ff2eb;
background-color: #3ff2eb;
/* Tailwind (arbitrary) */
class="text-[#3ff2eb] bg-[#3ff2eb]"
/* SCSS */
$brand: #3ff2eb;
/* SwiftUI */
Color(red: 0.247, green: 0.949, blue: 0.922)
/* Android */
Color.parseColor("#3ff2eb")Accessibility — WCAG contrast
Aa
#3ff2eb on white: 1.39:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3ff2eb on black: 15.11:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green94.9%
Blue92.2%
CMYK percentages
Cyan74.0%
Magenta0.0%
Yellow2.9%
Key (black)5.1%
Color previews
#3ff2eb text on a black background
contrast 15.11:1
Card sample
#3ff2eb text on a white background
contrast 1.39:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3ff2eb;
Background color
Panel with #3ff2eb background
background-color: #3ff2eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3ff2eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 242, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 242, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3ff2eb; background: linear-gradient(135deg, #3ff2eb, #3F82F2);