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#2acffe

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

RGB
42, 207, 254
HSL
193°, 99%, 58%
CMYK
84, 19, 0, 0
Luminance
0.5227

Every format

HEX#2acffe
RGBrgb(42, 207, 254)
HSLhsl(193, 99%, 58%)
CMYKcmyk(84%, 19%, 0%, 0%)
LABlab(77.4 -24.5 -34.4)
LCHlch(77.4 42.2 234.5)
OKLCHoklch(0.795 0.141 223.2)

Copy-ready code

/* CSS */
color: #2acffe;
background-color: #2acffe;
/* Tailwind (arbitrary) */
class="text-[#2acffe] bg-[#2acffe]"
/* SCSS */
$brand: #2acffe;
/* SwiftUI */
Color(red: 0.165, green: 0.812, blue: 0.996)
/* Android */
Color.parseColor("#2acffe")

Accessibility — WCAG contrast

Aa
#2acffe on white: 1.83:1
AA ✗ fail · AA-large · AAA
Aa
#2acffe on black: 11.45:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red16.5%
Green81.2%
Blue99.6%

CMYK percentages

Cyan83.5%
Magenta18.5%
Yellow0.0%
Key (black)0.4%

Color previews

#2acffe text on a black background

contrast 11.45:1

Card sample

#2acffe text on a white background

contrast 1.83:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

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

Glowing headline

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

Soft neon halo

text-shadow: 0 0 14px rgba(42, 207, 254, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(42, 207, 254, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2acffe;
background: linear-gradient(135deg, #2acffe, #2A41FE);

Monochromatic scale

Palettes built from #2acffe

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #2acffe in the Color Lab