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#aceff1

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

RGB
172, 239, 241
HSL
182°, 71%, 81%
CMYK
29, 1, 0, 6
Luminance
0.7685

Every format

HEX#aceff1
RGBrgb(172, 239, 241)
HSLhsl(182, 71%, 81%)
CMYKcmyk(29%, 1%, 0%, 6%)
LABlab(90.3 -20.3 -7.7)
LCHlch(90.3 21.7 200.8)
OKLCHoklch(0.908 0.067 198.4)

Copy-ready code

/* CSS */
color: #aceff1;
background-color: #aceff1;
/* Tailwind (arbitrary) */
class="text-[#aceff1] bg-[#aceff1]"
/* SCSS */
$brand: #aceff1;
/* SwiftUI */
Color(red: 0.675, green: 0.937, blue: 0.945)
/* Android */
Color.parseColor("#aceff1")

Accessibility — WCAG contrast

Aa
#aceff1 on white: 1.28:1
AA ✗ fail · AA-large · AAA
Aa
#aceff1 on black: 16.37:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red67.5%
Green93.7%
Blue94.5%

CMYK percentages

Cyan28.6%
Magenta0.8%
Yellow0.0%
Key (black)5.5%

Color previews

#aceff1 text on a black background

contrast 16.37:1

Card sample

#aceff1 text on a white background

contrast 1.28:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #aceff1;
Background color
Panel with #aceff1 background
background-color: #aceff1;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #aceff1;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(172, 239, 241, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(172, 239, 241, 0.45);
Border & gradient
Gradient panel
border: 3px solid #aceff1;
background: linear-gradient(135deg, #aceff1, #ACC1F1);

Monochromatic scale

Palettes built from #aceff1

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #aceff1 in the Color Lab