#3adafb
a balanced, electric cyan · cool · closest name: skyblue
RGB
58, 218, 251
HSL
190°, 96%, 61%
CMYK
77, 13, 0, 2
Luminance
0.5801
Every format
| HEX | #3adafb |
| RGB | rgb(58, 218, 251) |
| HSL | hsl(190, 96%, 61%) |
| CMYK | cmyk(77%, 13%, 0%, 2%) |
| LAB | lab(80.7 -29.5 -27.7) |
| LCH | lch(80.7 40.5 223.1) |
| OKLCH | oklch(0.822 0.134 215.4) |
Copy-ready code
/* CSS */
color: #3adafb;
background-color: #3adafb;
/* Tailwind (arbitrary) */
class="text-[#3adafb] bg-[#3adafb]"
/* SCSS */
$brand: #3adafb;
/* SwiftUI */
Color(red: 0.227, green: 0.855, blue: 0.984)
/* Android */
Color.parseColor("#3adafb")Accessibility — WCAG contrast
Aa
#3adafb on white: 1.67:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3adafb on black: 12.60:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.7%
Green85.5%
Blue98.4%
CMYK percentages
Cyan76.9%
Magenta13.1%
Yellow0.0%
Key (black)1.6%
Color previews
#3adafb text on a black background
contrast 12.60:1
Card sample
#3adafb text on a white background
contrast 1.67:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3adafb;
Background color
Panel with #3adafb background
background-color: #3adafb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3adafb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(58, 218, 251, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 218, 251, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3adafb; background: linear-gradient(135deg, #3adafb, #3A59FB);