#34acdf
a balanced, vivid cyan · cool · closest name: steelblue
RGB
52, 172, 223
HSL
198°, 73%, 54%
CMYK
77, 23, 0, 13
Luminance
0.3556
Every format
| HEX | #34acdf |
| RGB | rgb(52, 172, 223) |
| HSL | hsl(198, 73%, 54%) |
| CMYK | cmyk(77%, 23%, 0%, 13%) |
| LAB | lab(66.2 -15.8 -35.0) |
| LCH | lch(66.2 38.4 245.8) |
| OKLCH | oklch(0.702 0.126 231.3) |
Copy-ready code
/* CSS */
color: #34acdf;
background-color: #34acdf;
/* Tailwind (arbitrary) */
class="text-[#34acdf] bg-[#34acdf]"
/* SCSS */
$brand: #34acdf;
/* SwiftUI */
Color(red: 0.204, green: 0.675, blue: 0.875)
/* Android */
Color.parseColor("#34acdf")Accessibility — WCAG contrast
Aa
#34acdf on white: 2.59:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#34acdf on black: 8.11:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.4%
Green67.5%
Blue87.5%
CMYK percentages
Cyan76.7%
Magenta22.9%
Yellow0.0%
Key (black)12.5%
Color previews
#34acdf text on a black background
contrast 8.11:1
Card sample
#34acdf text on a white background
contrast 2.59:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #34acdf;
Background color
Panel with #34acdf background
background-color: #34acdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #34acdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(52, 172, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(52, 172, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #34acdf; background: linear-gradient(135deg, #34acdf, #343ADF);