#4ddfcc
a balanced, vivid cyan · cool · “turquoise”
RGB
77, 223, 204
HSL
172°, 70%, 59%
CMYK
66, 0, 9, 13
Luminance
0.5871
Every format
| HEX | #4ddfcc |
| RGB | rgb(77, 223, 204) |
| HSL | hsl(172, 70%, 59%) |
| CMYK | cmyk(66%, 0%, 9%, 13%) |
| LAB | lab(81.1 -42.9 -2.1) |
| LCH | lch(81.1 43.0 182.8) |
| OKLCH | oklch(0.822 0.126 182.9) |
Copy-ready code
/* CSS */
color: #4ddfcc;
background-color: #4ddfcc;
/* Tailwind (arbitrary) */
class="text-[#4ddfcc] bg-[#4ddfcc]"
/* SCSS */
$brand: #4ddfcc;
/* SwiftUI */
Color(red: 0.302, green: 0.875, blue: 0.800)
/* Android */
Color.parseColor("#4ddfcc")Accessibility — WCAG contrast
Aa
#4ddfcc on white: 1.65:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4ddfcc on black: 12.74:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green87.5%
Blue80.0%
CMYK percentages
Cyan65.5%
Magenta0.0%
Yellow8.5%
Key (black)12.5%
Color previews
#4ddfcc text on a black background
contrast 12.74:1
Card sample
#4ddfcc text on a white background
contrast 1.65:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4ddfcc;
Background color
Panel with #4ddfcc background
background-color: #4ddfcc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4ddfcc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 223, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 223, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4ddfcc; background: linear-gradient(135deg, #4ddfcc, #4D91DF);