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#acefff

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

RGB
172, 239, 255
HSL
192°, 100%, 84%
CMYK
33, 6, 0, 0
Luminance
0.7772

Every format

HEX#acefff
RGBrgb(172, 239, 255)
HSLhsl(192, 100%, 84%)
CMYKcmyk(33%, 6%, 0%, 0%)
LABlab(90.7 -17.1 -14.4)
LCHlch(90.7 22.4 220.1)
OKLCHoklch(0.913 0.070 214.2)

Copy-ready code

/* CSS */
color: #acefff;
background-color: #acefff;
/* Tailwind (arbitrary) */
class="text-[#acefff] bg-[#acefff]"
/* SCSS */
$brand: #acefff;
/* SwiftUI */
Color(red: 0.675, green: 0.937, blue: 1.000)
/* Android */
Color.parseColor("#acefff")

Accessibility — WCAG contrast

Aa
#acefff on white: 1.27:1
AA ✗ fail · AA-large · AAA
Aa
#acefff on black: 16.54:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red67.5%
Green93.7%
Blue100.0%

CMYK percentages

Cyan32.5%
Magenta6.3%
Yellow0.0%
Key (black)0.0%

Color previews

#acefff text on a black background

contrast 16.54:1

Card sample

#acefff text on a white background

contrast 1.27:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

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

Glowing headline

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

Soft neon halo

text-shadow: 0 0 14px rgba(172, 239, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(172, 239, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #acefff;
background: linear-gradient(135deg, #acefff, #ACB8FF);

Monochromatic scale

Palettes built from #acefff

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #acefff in the Color Lab