#3ff1df
a balanced, electric cyan · cool · closest name: turquoise
RGB
63, 241, 223
HSL
174°, 86%, 60%
CMYK
74, 0, 8, 6
Luminance
0.6930
Every format
| HEX | #3ff1df |
| RGB | rgb(63, 241, 223) |
| HSL | hsl(174, 86%, 60%) |
| CMYK | cmyk(74%, 0%, 8%, 6%) |
| LAB | lab(86.7 -47.6 -4.0) |
| LCH | lch(86.7 47.7 184.8) |
| OKLCH | oklch(0.868 0.141 184.7) |
Copy-ready code
/* CSS */
color: #3ff1df;
background-color: #3ff1df;
/* Tailwind (arbitrary) */
class="text-[#3ff1df] bg-[#3ff1df]"
/* SCSS */
$brand: #3ff1df;
/* SwiftUI */
Color(red: 0.247, green: 0.945, blue: 0.875)
/* Android */
Color.parseColor("#3ff1df")Accessibility — WCAG contrast
Aa
#3ff1df on white: 1.41:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3ff1df on black: 14.86:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green94.5%
Blue87.5%
CMYK percentages
Cyan73.9%
Magenta0.0%
Yellow7.5%
Key (black)5.5%
Color previews
#3ff1df text on a black background
contrast 14.86:1
Card sample
#3ff1df text on a white background
contrast 1.41:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3ff1df;
Background color
Panel with #3ff1df background
background-color: #3ff1df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3ff1df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 241, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 241, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3ff1df; background: linear-gradient(135deg, #3ff1df, #3F8CF1);