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#6defba

a light, electric green · cool · closest name: aquamarine

RGB
109, 239, 186
HSL
156°, 80%, 68%
CMYK
54, 0, 22, 6
Luminance
0.6853

Every format

HEX#6defba
RGBrgb(109, 239, 186)
HSLhsl(156, 80%, 68%)
CMYKcmyk(54%, 0%, 22%, 6%)
LABlab(86.3 -48.2 14.9)
LCHlch(86.3 50.4 162.8)
OKLCHoklch(0.865 0.139 164.0)

Copy-ready code

/* CSS */
color: #6defba;
background-color: #6defba;
/* Tailwind (arbitrary) */
class="text-[#6defba] bg-[#6defba]"
/* SCSS */
$brand: #6defba;
/* SwiftUI */
Color(red: 0.427, green: 0.937, blue: 0.729)
/* Android */
Color.parseColor("#6defba")

Accessibility — WCAG contrast

Aa
#6defba on white: 1.43:1
AA ✗ fail · AA-large · AAA
Aa
#6defba on black: 14.71:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red42.7%
Green93.7%
Blue72.9%

CMYK percentages

Cyan54.4%
Magenta0.0%
Yellow22.2%
Key (black)6.3%

Color previews

#6defba text on a black background

contrast 14.71:1

Card sample

#6defba text on a white background

contrast 1.43:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

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

Glowing headline

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

Soft neon halo

text-shadow: 0 0 14px rgba(109, 239, 186, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(109, 239, 186, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6defba;
background: linear-gradient(135deg, #6defba, #6DCDEF);

Monochromatic scale

Palettes built from #6defba

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #6defba in the Color Lab