#3aefd5
a balanced, electric cyan · cool · closest name: turquoise
RGB
58, 239, 213
HSL
171°, 85%, 58%
CMYK
76, 0, 11, 6
Luminance
0.6744
Every format
| HEX | #3aefd5 |
| RGB | rgb(58, 239, 213) |
| HSL | hsl(171, 85%, 58%) |
| CMYK | cmyk(76%, 0%, 11%, 6%) |
| LAB | lab(85.7 -49.9 -0.1) |
| LCH | lch(85.7 49.9 180.2) |
| OKLCH | oklch(0.859 0.144 180.5) |
Copy-ready code
/* CSS */
color: #3aefd5;
background-color: #3aefd5;
/* Tailwind (arbitrary) */
class="text-[#3aefd5] bg-[#3aefd5]"
/* SCSS */
$brand: #3aefd5;
/* SwiftUI */
Color(red: 0.227, green: 0.937, blue: 0.835)
/* Android */
Color.parseColor("#3aefd5")Accessibility — WCAG contrast
Aa
#3aefd5 on white: 1.45:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3aefd5 on black: 14.49:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.7%
Green93.7%
Blue83.5%
CMYK percentages
Cyan75.7%
Magenta0.0%
Yellow10.9%
Key (black)6.3%
Color previews
#3aefd5 text on a black background
contrast 14.49:1
Card sample
#3aefd5 text on a white background
contrast 1.45:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3aefd5;
Background color
Panel with #3aefd5 background
background-color: #3aefd5;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3aefd5;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(58, 239, 213, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 239, 213, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3aefd5; background: linear-gradient(135deg, #3aefd5, #3A90EF);