#4ad5df
a balanced, vivid cyan · cool · closest name: turquoise
RGB
74, 213, 223
HSL
184°, 70%, 58%
CMYK
67, 5, 0, 13
Luminance
0.5437
Every format
| HEX | #4ad5df |
| RGB | rgb(74, 213, 223) |
| HSL | hsl(184, 70%, 58%) |
| CMYK | cmyk(67%, 5%, 0%, 13%) |
| LAB | lab(78.7 -33.6 -15.9) |
| LCH | lch(78.7 37.2 205.3) |
| OKLCH | oklch(0.803 0.117 202.0) |
Copy-ready code
/* CSS */
color: #4ad5df;
background-color: #4ad5df;
/* Tailwind (arbitrary) */
class="text-[#4ad5df] bg-[#4ad5df]"
/* SCSS */
$brand: #4ad5df;
/* SwiftUI */
Color(red: 0.290, green: 0.835, blue: 0.875)
/* Android */
Color.parseColor("#4ad5df")Accessibility — WCAG contrast
Aa
#4ad5df on white: 1.77:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4ad5df on black: 11.87:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.0%
Green83.5%
Blue87.5%
CMYK percentages
Cyan66.8%
Magenta4.5%
Yellow0.0%
Key (black)12.5%
Color previews
#4ad5df text on a black background
contrast 11.87:1
Card sample
#4ad5df text on a white background
contrast 1.77:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4ad5df;
Background color
Panel with #4ad5df background
background-color: #4ad5df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4ad5df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(74, 213, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(74, 213, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4ad5df; background: linear-gradient(135deg, #4ad5df, #4A72DF);