#4df3e2
a balanced, electric cyan · cool · closest name: turquoise
RGB
77, 243, 226
HSL
174°, 87%, 63%
CMYK
68, 0, 7, 5
Luminance
0.7117
Every format
| HEX | #4df3e2 |
| RGB | rgb(77, 243, 226) |
| HSL | hsl(174, 87%, 63%) |
| CMYK | cmyk(68%, 0%, 7%, 5%) |
| LAB | lab(87.6 -45.9 -4.2) |
| LCH | lch(87.6 46.1 185.2) |
| OKLCH | oklch(0.876 0.136 185.1) |
Copy-ready code
/* CSS */
color: #4df3e2;
background-color: #4df3e2;
/* Tailwind (arbitrary) */
class="text-[#4df3e2] bg-[#4df3e2]"
/* SCSS */
$brand: #4df3e2;
/* SwiftUI */
Color(red: 0.302, green: 0.953, blue: 0.886)
/* Android */
Color.parseColor("#4df3e2")Accessibility — WCAG contrast
Aa
#4df3e2 on white: 1.38:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4df3e2 on black: 15.23:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green95.3%
Blue88.6%
CMYK percentages
Cyan68.3%
Magenta0.0%
Yellow7.0%
Key (black)4.7%
Color previews
#4df3e2 text on a black background
contrast 15.23:1
Card sample
#4df3e2 text on a white background
contrast 1.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4df3e2;
Background color
Panel with #4df3e2 background
background-color: #4df3e2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4df3e2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 243, 226, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 243, 226, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4df3e2; background: linear-gradient(135deg, #4df3e2, #4D95F3);