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#2fffcb

a balanced, electric cyan · cool · closest name: aquamarine

RGB
47, 255, 203
HSL
165°, 100%, 59%
CMYK
82, 0, 20, 0
Luminance
0.7644

Every format

HEX#2fffcb
RGBrgb(47, 255, 203)
HSLhsl(165, 100%, 59%)
CMYKcmyk(82%, 0%, 20%, 0%)
LABlab(90.1 -59.8 11.3)
LCHlch(90.1 60.9 169.3)
OKLCHoklch(0.893 0.169 170.2)

Copy-ready code

/* CSS */
color: #2fffcb;
background-color: #2fffcb;
/* Tailwind (arbitrary) */
class="text-[#2fffcb] bg-[#2fffcb]"
/* SCSS */
$brand: #2fffcb;
/* SwiftUI */
Color(red: 0.184, green: 1.000, blue: 0.796)
/* Android */
Color.parseColor("#2fffcb")

Accessibility — WCAG contrast

Aa
#2fffcb on white: 1.29:1
AA ✗ fail · AA-large · AAA
Aa
#2fffcb on black: 16.29:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red18.4%
Green100.0%
Blue79.6%

CMYK percentages

Cyan81.6%
Magenta0.0%
Yellow20.4%
Key (black)0.0%

Color previews

#2fffcb text on a black background

contrast 16.29:1

Card sample

#2fffcb text on a white background

contrast 1.29:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #2fffcb;
Background color
Panel with #2fffcb background
background-color: #2fffcb;
Text shadow — hex

Glowing headline

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

Soft neon halo

text-shadow: 0 0 14px rgba(47, 255, 203, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 255, 203, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2fffcb;
background: linear-gradient(135deg, #2fffcb, #2FA8FF);

Monochromatic scale

Palettes built from #2fffcb

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #2fffcb in the Color Lab