#28eade
a balanced, electric cyan · cool · closest name: turquoise
RGB
40, 234, 222
HSL
176°, 82%, 54%
CMYK
83, 0, 5, 8
Luminance
0.6457
Every format
| HEX | #28eade |
| RGB | rgb(40, 234, 222) |
| HSL | hsl(176, 82%, 54%) |
| CMYK | cmyk(83%, 0%, 5%, 8%) |
| LAB | lab(84.3 -46.9 -7.0) |
| LCH | lch(84.3 47.4 188.5) |
| OKLCH | oklch(0.847 0.142 188.1) |
Copy-ready code
/* CSS */
color: #28eade;
background-color: #28eade;
/* Tailwind (arbitrary) */
class="text-[#28eade] bg-[#28eade]"
/* SCSS */
$brand: #28eade;
/* SwiftUI */
Color(red: 0.157, green: 0.918, blue: 0.871)
/* Android */
Color.parseColor("#28eade")Accessibility — WCAG contrast
Aa
#28eade on white: 1.51:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#28eade on black: 13.91:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green91.8%
Blue87.1%
CMYK percentages
Cyan82.9%
Magenta0.0%
Yellow5.1%
Key (black)8.2%
Color previews
#28eade text on a black background
contrast 13.91:1
Card sample
#28eade text on a white background
contrast 1.51:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #28eade;
Background color
Panel with #28eade background
background-color: #28eade;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #28eade;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 234, 222, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 234, 222, 0.45);
Border & gradient
Gradient panel
border: 3px solid #28eade; background: linear-gradient(135deg, #28eade, #2875EA);