#28c7cd
a balanced, vivid cyan · cool · closest name: turquoise
RGB
40, 199, 205
HSL
182°, 67%, 48%
CMYK
81, 3, 0, 20
Luminance
0.4571
Every format
| HEX | #28c7cd |
| RGB | rgb(40, 199, 205) |
| HSL | hsl(182, 67%, 48%) |
| CMYK | cmyk(81%, 3%, 0%, 20%) |
| LAB | lab(73.3 -36.2 -14.2) |
| LCH | lch(73.3 38.9 201.5) |
| OKLCH | oklch(0.757 0.122 198.9) |
Copy-ready code
/* CSS */
color: #28c7cd;
background-color: #28c7cd;
/* Tailwind (arbitrary) */
class="text-[#28c7cd] bg-[#28c7cd]"
/* SCSS */
$brand: #28c7cd;
/* SwiftUI */
Color(red: 0.157, green: 0.780, blue: 0.804)
/* Android */
Color.parseColor("#28c7cd")Accessibility — WCAG contrast
Aa
#28c7cd on white: 2.07:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#28c7cd on black: 10.14:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green78.0%
Blue80.4%
CMYK percentages
Cyan80.5%
Magenta2.9%
Yellow0.0%
Key (black)19.6%
Color previews
#28c7cd text on a black background
contrast 10.14:1
Card sample
#28c7cd text on a white background
contrast 2.07:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #28c7cd;
Background color
Panel with #28c7cd background
background-color: #28c7cd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #28c7cd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 199, 205, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 199, 205, 0.45);
Border & gradient
Gradient panel
border: 3px solid #28c7cd; background: linear-gradient(135deg, #28c7cd, #2859CD);