#3fe8fd
a balanced, electric cyan · cool · closest name: cyan
RGB
63, 232, 253
HSL
187°, 98%, 62%
CMYK
75, 8, 0, 1
Luminance
0.6586
Every format
| HEX | #3fe8fd |
| RGB | rgb(63, 232, 253) |
| HSL | hsl(187, 98%, 62%) |
| CMYK | cmyk(75%, 8%, 0%, 1%) |
| LAB | lab(84.9 -35.1 -22.4) |
| LCH | lch(84.9 41.6 212.5) |
| OKLCH | oklch(0.856 0.135 207.5) |
Copy-ready code
/* CSS */
color: #3fe8fd;
background-color: #3fe8fd;
/* Tailwind (arbitrary) */
class="text-[#3fe8fd] bg-[#3fe8fd]"
/* SCSS */
$brand: #3fe8fd;
/* SwiftUI */
Color(red: 0.247, green: 0.910, blue: 0.992)
/* Android */
Color.parseColor("#3fe8fd")Accessibility — WCAG contrast
Aa
#3fe8fd on white: 1.48:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fe8fd on black: 14.17:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green91.0%
Blue99.2%
CMYK percentages
Cyan75.1%
Magenta8.3%
Yellow0.0%
Key (black)0.8%
Color previews
#3fe8fd text on a black background
contrast 14.17:1
Card sample
#3fe8fd text on a white background
contrast 1.48:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fe8fd;
Background color
Panel with #3fe8fd background
background-color: #3fe8fd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fe8fd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 232, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 232, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fe8fd; background: linear-gradient(135deg, #3fe8fd, #3F6AFD);