#28abcc
a balanced, vivid cyan · cool · closest name: skyblue
RGB
40, 171, 204
HSL
192°, 67%, 48%
CMYK
80, 16, 0, 20
Luminance
0.3394
Every format
| HEX | #28abcc |
| RGB | rgb(40, 171, 204) |
| HSL | hsl(192, 67%, 48%) |
| CMYK | cmyk(80%, 16%, 0%, 20%) |
| LAB | lab(64.9 -22.8 -26.5) |
| LCH | lch(64.9 35.0 229.3) |
| OKLCH | oklch(0.688 0.116 219.7) |
Copy-ready code
/* CSS */
color: #28abcc;
background-color: #28abcc;
/* Tailwind (arbitrary) */
class="text-[#28abcc] bg-[#28abcc]"
/* SCSS */
$brand: #28abcc;
/* SwiftUI */
Color(red: 0.157, green: 0.671, blue: 0.800)
/* Android */
Color.parseColor("#28abcc")Accessibility — WCAG contrast
Aa
#28abcc on white: 2.70:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#28abcc on black: 7.79:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green67.1%
Blue80.0%
CMYK percentages
Cyan80.4%
Magenta16.2%
Yellow0.0%
Key (black)20.0%
Color previews
#28abcc text on a black background
contrast 7.79:1
Card sample
#28abcc text on a white background
contrast 2.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #28abcc;
Background color
Panel with #28abcc background
background-color: #28abcc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #28abcc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 171, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 171, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #28abcc; background: linear-gradient(135deg, #28abcc, #283ECC);