#28abc0
a balanced, vivid cyan · cool · closest name: skyblue
RGB
40, 171, 192
HSL
188°, 66%, 46%
CMYK
79, 11, 0, 25
Luminance
0.3338
Every format
| HEX | #28abc0 |
| RGB | rgb(40, 171, 192) |
| HSL | hsl(188, 66%, 46%) |
| CMYK | cmyk(79%, 11%, 0%, 25%) |
| LAB | lab(64.5 -26.7 -20.5) |
| LCH | lch(64.5 33.7 217.6) |
| OKLCH | oklch(0.683 0.110 211.3) |
Copy-ready code
/* CSS */
color: #28abc0;
background-color: #28abc0;
/* Tailwind (arbitrary) */
class="text-[#28abc0] bg-[#28abc0]"
/* SCSS */
$brand: #28abc0;
/* SwiftUI */
Color(red: 0.157, green: 0.671, blue: 0.753)
/* Android */
Color.parseColor("#28abc0")Accessibility — WCAG contrast
Aa
#28abc0 on white: 2.74:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#28abc0 on black: 7.68:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green67.1%
Blue75.3%
CMYK percentages
Cyan79.2%
Magenta10.9%
Yellow0.0%
Key (black)24.7%
Color previews
#28abc0 text on a black background
contrast 7.68:1
Card sample
#28abc0 text on a white background
contrast 2.74:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #28abc0;
Background color
Panel with #28abc0 background
background-color: #28abc0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #28abc0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 171, 192, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 171, 192, 0.45);
Border & gradient
Gradient panel
border: 3px solid #28abc0; background: linear-gradient(135deg, #28abc0, #2846C0);