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#54ffcc

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

RGB
84, 255, 204
HSL
162°, 100%, 67%
CMYK
67, 0, 20, 0
Luminance
0.7776

Every format

HEX#54ffcc
RGBrgb(84, 255, 204)
HSLhsl(162, 100%, 67%)
CMYKcmyk(67%, 0%, 20%, 0%)
LABlab(90.7 -55.3 11.7)
LCHlch(90.7 56.5 168.0)
OKLCHoklch(0.900 0.157 169.0)

Copy-ready code

/* CSS */
color: #54ffcc;
background-color: #54ffcc;
/* Tailwind (arbitrary) */
class="text-[#54ffcc] bg-[#54ffcc]"
/* SCSS */
$brand: #54ffcc;
/* SwiftUI */
Color(red: 0.329, green: 1.000, blue: 0.800)
/* Android */
Color.parseColor("#54ffcc")

Accessibility — WCAG contrast

Aa
#54ffcc on white: 1.27:1
AA ✗ fail · AA-large · AAA
Aa
#54ffcc on black: 16.55:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red32.9%
Green100.0%
Blue80.0%

CMYK percentages

Cyan67.1%
Magenta0.0%
Yellow20.0%
Key (black)0.0%

Color previews

#54ffcc text on a black background

contrast 16.55:1

Card sample

#54ffcc text on a white background

contrast 1.27:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #54ffcc;
Background color
Panel with #54ffcc background
background-color: #54ffcc;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #54ffcc;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(84, 255, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(84, 255, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #54ffcc;
background: linear-gradient(135deg, #54ffcc, #54C0FF);

Monochromatic scale

Palettes built from #54ffcc

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #54ffcc in the Color Lab