#4defdf
a balanced, electric cyan · cool · closest name: turquoise
RGB
77, 239, 223
HSL
174°, 84%, 62%
CMYK
68, 0, 7, 6
Luminance
0.6864
Every format
| HEX | #4defdf |
| RGB | rgb(77, 239, 223) |
| HSL | hsl(174, 84%, 62%) |
| CMYK | cmyk(68%, 0%, 7%, 6%) |
| LAB | lab(86.3 -45.0 -4.5) |
| LCH | lch(86.3 45.2 185.7) |
| OKLCH | oklch(0.866 0.134 185.5) |
Copy-ready code
/* CSS */
color: #4defdf;
background-color: #4defdf;
/* Tailwind (arbitrary) */
class="text-[#4defdf] bg-[#4defdf]"
/* SCSS */
$brand: #4defdf;
/* SwiftUI */
Color(red: 0.302, green: 0.937, blue: 0.875)
/* Android */
Color.parseColor("#4defdf")Accessibility — WCAG contrast
Aa
#4defdf on white: 1.43:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4defdf on black: 14.73:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green93.7%
Blue87.5%
CMYK percentages
Cyan67.8%
Magenta0.0%
Yellow6.7%
Key (black)6.3%
Color previews
#4defdf text on a black background
contrast 14.73:1
Card sample
#4defdf text on a white background
contrast 1.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4defdf;
Background color
Panel with #4defdf background
background-color: #4defdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4defdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 239, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 239, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4defdf; background: linear-gradient(135deg, #4defdf, #4D93EF);