#2fb3eb
a balanced, electric cyan · cool · closest name: skyblue
RGB
47, 179, 235
HSL
198°, 83%, 55%
CMYK
80, 24, 0, 8
Luminance
0.3884
Every format
| HEX | #2fb3eb |
| RGB | rgb(47, 179, 235) |
| HSL | hsl(198, 83%, 55%) |
| CMYK | cmyk(80%, 24%, 0%, 8%) |
| LAB | lab(68.6 -15.9 -37.8) |
| LCH | lch(68.6 41.0 247.1) |
| OKLCH | oklch(0.723 0.135 232.1) |
Copy-ready code
/* CSS */
color: #2fb3eb;
background-color: #2fb3eb;
/* Tailwind (arbitrary) */
class="text-[#2fb3eb] bg-[#2fb3eb]"
/* SCSS */
$brand: #2fb3eb;
/* SwiftUI */
Color(red: 0.184, green: 0.702, blue: 0.922)
/* Android */
Color.parseColor("#2fb3eb")Accessibility — WCAG contrast
Aa
#2fb3eb on white: 2.39:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2fb3eb on black: 8.77:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green70.2%
Blue92.2%
CMYK percentages
Cyan80.0%
Magenta23.8%
Yellow0.0%
Key (black)7.8%
Color previews
#2fb3eb text on a black background
contrast 8.77:1
Card sample
#2fb3eb text on a white background
contrast 2.39:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2fb3eb;
Background color
Panel with #2fb3eb background
background-color: #2fb3eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2fb3eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 179, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 179, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2fb3eb; background: linear-gradient(135deg, #2fb3eb, #2F36EB);