#4ad9da
a balanced, vivid cyan · cool · closest name: turquoise
RGB
74, 217, 218
HSL
180°, 66%, 57%
CMYK
66, 1, 0, 15
Luminance
0.5614
Every format
| HEX | #4ad9da |
| RGB | rgb(74, 217, 218) |
| HSL | hsl(180, 66%, 57%) |
| CMYK | cmyk(66%, 1%, 0%, 15%) |
| LAB | lab(79.7 -36.9 -11.7) |
| LCH | lch(79.7 38.7 197.5) |
| OKLCH | oklch(0.811 0.119 195.7) |
Copy-ready code
/* CSS */
color: #4ad9da;
background-color: #4ad9da;
/* Tailwind (arbitrary) */
class="text-[#4ad9da] bg-[#4ad9da]"
/* SCSS */
$brand: #4ad9da;
/* SwiftUI */
Color(red: 0.290, green: 0.851, blue: 0.855)
/* Android */
Color.parseColor("#4ad9da")Accessibility — WCAG contrast
Aa
#4ad9da on white: 1.72:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4ad9da on black: 12.23:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.0%
Green85.1%
Blue85.5%
CMYK percentages
Cyan66.1%
Magenta0.5%
Yellow0.0%
Key (black)14.5%
Color previews
#4ad9da text on a black background
contrast 12.23:1
Card sample
#4ad9da text on a white background
contrast 1.72:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4ad9da;
Background color
Panel with #4ad9da background
background-color: #4ad9da;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4ad9da;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(74, 217, 218, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(74, 217, 218, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4ad9da; background: linear-gradient(135deg, #4ad9da, #4A79DA);