#28ebbd
a balanced, electric cyan · cool · closest name: aquamarine
RGB
40, 235, 189
HSL
166°, 83%, 54%
CMYK
83, 0, 20, 8
Luminance
0.6354
Every format
| HEX | #28ebbd |
| RGB | rgb(40, 235, 189) |
| HSL | hsl(166, 83%, 54%) |
| CMYK | cmyk(83%, 0%, 20%, 8%) |
| LAB | lab(83.7 -55.9 9.5) |
| LCH | lch(83.7 56.7 170.3) |
| OKLCH | oklch(0.840 0.158 171.2) |
Copy-ready code
/* CSS */
color: #28ebbd;
background-color: #28ebbd;
/* Tailwind (arbitrary) */
class="text-[#28ebbd] bg-[#28ebbd]"
/* SCSS */
$brand: #28ebbd;
/* SwiftUI */
Color(red: 0.157, green: 0.922, blue: 0.741)
/* Android */
Color.parseColor("#28ebbd")Accessibility — WCAG contrast
Aa
#28ebbd on white: 1.53:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#28ebbd on black: 13.71:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green92.2%
Blue74.1%
CMYK percentages
Cyan83.0%
Magenta0.0%
Yellow19.6%
Key (black)7.8%
Color previews
#28ebbd text on a black background
contrast 13.71:1
Card sample
#28ebbd text on a white background
contrast 1.53:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #28ebbd;
Background color
Panel with #28ebbd background
background-color: #28ebbd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #28ebbd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 235, 189, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 235, 189, 0.45);
Border & gradient
Gradient panel
border: 3px solid #28ebbd; background: linear-gradient(135deg, #28ebbd, #2897EB);