#39acec
a balanced, electric blue · cool · closest name: steelblue
RGB
57, 172, 236
HSL
202°, 83%, 58%
CMYK
76, 27, 0, 8
Luminance
0.3643
Every format
| HEX | #39acec |
| RGB | rgb(57, 172, 236) |
| HSL | hsl(202, 83%, 58%) |
| CMYK | cmyk(76%, 27%, 0%, 8%) |
| LAB | lab(66.8 -10.8 -41.1) |
| LCH | lch(66.8 42.5 255.3) |
| OKLCH | oklch(0.709 0.137 238.1) |
Copy-ready code
/* CSS */
color: #39acec;
background-color: #39acec;
/* Tailwind (arbitrary) */
class="text-[#39acec] bg-[#39acec]"
/* SCSS */
$brand: #39acec;
/* SwiftUI */
Color(red: 0.224, green: 0.675, blue: 0.925)
/* Android */
Color.parseColor("#39acec")Accessibility — WCAG contrast
Aa
#39acec on white: 2.53:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39acec on black: 8.29:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green67.5%
Blue92.5%
CMYK percentages
Cyan75.8%
Magenta27.1%
Yellow0.0%
Key (black)7.5%
Color previews
#39acec text on a black background
contrast 8.29:1
Card sample
#39acec text on a white background
contrast 2.53:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39acec;
Background color
Panel with #39acec background
background-color: #39acec;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39acec;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 172, 236, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 172, 236, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39acec; background: linear-gradient(135deg, #39acec, #3E39EC);