#28cccf
a balanced, vivid cyan · cool · closest name: turquoise
RGB
40, 204, 207
HSL
181°, 68%, 48%
CMYK
81, 1, 0, 19
Luminance
0.4814
Every format
| HEX | #28cccf |
| RGB | rgb(40, 204, 207) |
| HSL | hsl(181, 68%, 48%) |
| CMYK | cmyk(81%, 1%, 0%, 19%) |
| LAB | lab(74.9 -37.9 -13.0) |
| LCH | lch(74.9 40.0 198.9) |
| OKLCH | oklch(0.769 0.124 196.9) |
Copy-ready code
/* CSS */
color: #28cccf;
background-color: #28cccf;
/* Tailwind (arbitrary) */
class="text-[#28cccf] bg-[#28cccf]"
/* SCSS */
$brand: #28cccf;
/* SwiftUI */
Color(red: 0.157, green: 0.800, blue: 0.812)
/* Android */
Color.parseColor("#28cccf")Accessibility — WCAG contrast
Aa
#28cccf on white: 1.98:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#28cccf on black: 10.63:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green80.0%
Blue81.2%
CMYK percentages
Cyan80.7%
Magenta1.4%
Yellow0.0%
Key (black)18.8%
Color previews
#28cccf text on a black background
contrast 10.63:1
Card sample
#28cccf text on a white background
contrast 1.98:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #28cccf;
Background color
Panel with #28cccf background
background-color: #28cccf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #28cccf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 204, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 204, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #28cccf; background: linear-gradient(135deg, #28cccf, #285DCF);