#3accd8
a balanced, vivid cyan · cool · closest name: turquoise
RGB
58, 204, 216
HSL
185°, 67%, 54%
CMYK
73, 6, 0, 15
Luminance
0.4904
Every format
| HEX | #3accd8 |
| RGB | rgb(58, 204, 216) |
| HSL | hsl(185, 67%, 54%) |
| CMYK | cmyk(73%, 6%, 0%, 15%) |
| LAB | lab(75.5 -33.4 -17.0) |
| LCH | lch(75.5 37.5 206.9) |
| OKLCH | oklch(0.776 0.119 203.2) |
Copy-ready code
/* CSS */
color: #3accd8;
background-color: #3accd8;
/* Tailwind (arbitrary) */
class="text-[#3accd8] bg-[#3accd8]"
/* SCSS */
$brand: #3accd8;
/* SwiftUI */
Color(red: 0.227, green: 0.800, blue: 0.847)
/* Android */
Color.parseColor("#3accd8")Accessibility — WCAG contrast
Aa
#3accd8 on white: 1.94:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3accd8 on black: 10.81:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.7%
Green80.0%
Blue84.7%
CMYK percentages
Cyan73.1%
Magenta5.6%
Yellow0.0%
Key (black)15.3%
Color previews
#3accd8 text on a black background
contrast 10.81:1
Card sample
#3accd8 text on a white background
contrast 1.94:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3accd8;
Background color
Panel with #3accd8 background
background-color: #3accd8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3accd8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(58, 204, 216, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 204, 216, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3accd8; background: linear-gradient(135deg, #3accd8, #3A62D8);