#6df3cf
a light, electric cyan · cool · closest name: aquamarine
RGB
109, 243, 207
HSL
164°, 85%, 69%
CMYK
55, 0, 15, 5
Luminance
0.7186
Every format
| HEX | #6df3cf |
| RGB | rgb(109, 243, 207) |
| HSL | hsl(164, 85%, 69%) |
| CMYK | cmyk(55%, 0%, 15%, 5%) |
| LAB | lab(87.9 -45.3 6.3) |
| LCH | lch(87.9 45.7 172.1) |
| OKLCH | oklch(0.879 0.129 172.9) |
Copy-ready code
/* CSS */
color: #6df3cf;
background-color: #6df3cf;
/* Tailwind (arbitrary) */
class="text-[#6df3cf] bg-[#6df3cf]"
/* SCSS */
$brand: #6df3cf;
/* SwiftUI */
Color(red: 0.427, green: 0.953, blue: 0.812)
/* Android */
Color.parseColor("#6df3cf")Accessibility — WCAG contrast
Aa
#6df3cf on white: 1.37:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#6df3cf on black: 15.37:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red42.7%
Green95.3%
Blue81.2%
CMYK percentages
Cyan55.1%
Magenta0.0%
Yellow14.8%
Key (black)4.7%
Color previews
#6df3cf text on a black background
contrast 15.37:1
Card sample
#6df3cf text on a white background
contrast 1.37:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #6df3cf;
Background color
Panel with #6df3cf background
background-color: #6df3cf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #6df3cf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(109, 243, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(109, 243, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6df3cf; background: linear-gradient(135deg, #6df3cf, #6DBEF3);