#52ace4
a balanced, vivid blue · cool · closest name: steelblue
RGB
82, 172, 228
HSL
203°, 73%, 61%
CMYK
64, 25, 0, 11
Luminance
0.3690
Every format
| HEX | #52ace4 |
| RGB | rgb(82, 172, 228) |
| HSL | hsl(203, 73%, 61%) |
| CMYK | cmyk(64%, 25%, 0%, 11%) |
| LAB | lab(67.2 -9.9 -36.1) |
| LCH | lch(67.2 37.5 254.6) |
| OKLCH | oklch(0.713 0.119 238.8) |
Copy-ready code
/* CSS */
color: #52ace4;
background-color: #52ace4;
/* Tailwind (arbitrary) */
class="text-[#52ace4] bg-[#52ace4]"
/* SCSS */
$brand: #52ace4;
/* SwiftUI */
Color(red: 0.322, green: 0.675, blue: 0.894)
/* Android */
Color.parseColor("#52ace4")Accessibility — WCAG contrast
Aa
#52ace4 on white: 2.51:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#52ace4 on black: 8.38:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.2%
Green67.5%
Blue89.4%
CMYK percentages
Cyan64.0%
Magenta24.6%
Yellow0.0%
Key (black)10.6%
Color previews
#52ace4 text on a black background
contrast 8.38:1
Card sample
#52ace4 text on a white background
contrast 2.51:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #52ace4;
Background color
Panel with #52ace4 background
background-color: #52ace4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #52ace4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(82, 172, 228, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(82, 172, 228, 0.45);
Border & gradient
Gradient panel
border: 3px solid #52ace4; background: linear-gradient(135deg, #52ace4, #5952E4);