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#6df2dd

a light, electric cyan · cool · closest name: turquoise

RGB
109, 242, 221
HSL
171°, 84%, 69%
CMYK
55, 0, 9, 5
Luminance
0.7198

Every format

HEX#6df2dd
RGBrgb(109, 242, 221)
HSLhsl(171, 84%, 69%)
CMYKcmyk(55%, 0%, 9%, 5%)
LABlab(88.0 -41.5 -0.9)
LCHlch(88.0 41.5 181.3)
OKLCHoklch(0.881 0.121 181.5)

Copy-ready code

/* CSS */
color: #6df2dd;
background-color: #6df2dd;
/* Tailwind (arbitrary) */
class="text-[#6df2dd] bg-[#6df2dd]"
/* SCSS */
$brand: #6df2dd;
/* SwiftUI */
Color(red: 0.427, green: 0.949, blue: 0.867)
/* Android */
Color.parseColor("#6df2dd")

Accessibility — WCAG contrast

Aa
#6df2dd on white: 1.36:1
AA ✗ fail · AA-large · AAA
Aa
#6df2dd on black: 15.40:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red42.7%
Green94.9%
Blue86.7%

CMYK percentages

Cyan55.0%
Magenta0.0%
Yellow8.7%
Key (black)5.1%

Color previews

#6df2dd text on a black background

contrast 15.40:1

Card sample

#6df2dd text on a white background

contrast 1.36:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #6df2dd;
Background color
Panel with #6df2dd background
background-color: #6df2dd;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #6df2dd;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(109, 242, 221, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(109, 242, 221, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6df2dd;
background: linear-gradient(135deg, #6df2dd, #6DAEF2);

Monochromatic scale

Palettes built from #6df2dd

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #6df2dd in the Color Lab