#4df2ca
a balanced, electric cyan · cool · closest name: aquamarine
RGB
77, 242, 202
HSL
166°, 86%, 63%
CMYK
68, 0, 17, 5
Luminance
0.6935
Every format
| HEX | #4df2ca |
| RGB | rgb(77, 242, 202) |
| HSL | hsl(166, 86%, 63%) |
| CMYK | cmyk(68%, 0%, 17%, 5%) |
| LAB | lab(86.7 -51.5 7.0) |
| LCH | lch(86.7 52.0 172.2) |
| OKLCH | oklch(0.867 0.146 173.0) |
Copy-ready code
/* CSS */
color: #4df2ca;
background-color: #4df2ca;
/* Tailwind (arbitrary) */
class="text-[#4df2ca] bg-[#4df2ca]"
/* SCSS */
$brand: #4df2ca;
/* SwiftUI */
Color(red: 0.302, green: 0.949, blue: 0.792)
/* Android */
Color.parseColor("#4df2ca")Accessibility — WCAG contrast
Aa
#4df2ca on white: 1.41:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4df2ca on black: 14.87:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green94.9%
Blue79.2%
CMYK percentages
Cyan68.2%
Magenta0.0%
Yellow16.5%
Key (black)5.1%
Color previews
#4df2ca text on a black background
contrast 14.87:1
Card sample
#4df2ca text on a white background
contrast 1.41:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4df2ca;
Background color
Panel with #4df2ca background
background-color: #4df2ca;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4df2ca;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 242, 202, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 242, 202, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4df2ca; background: linear-gradient(135deg, #4df2ca, #4DACF2);