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#aceefb

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

RGB
172, 238, 251
HSL
190°, 91%, 83%
CMYK
32, 5, 0, 2
Luminance
0.7688

Every format

HEX#aceefb
RGBrgb(172, 238, 251)
HSLhsl(190, 91%, 83%)
CMYKcmyk(32%, 5%, 0%, 2%)
LABlab(90.3 -17.5 -12.9)
LCHlch(90.3 21.8 216.3)
OKLCHoklch(0.909 0.068 211.1)

Copy-ready code

/* CSS */
color: #aceefb;
background-color: #aceefb;
/* Tailwind (arbitrary) */
class="text-[#aceefb] bg-[#aceefb]"
/* SCSS */
$brand: #aceefb;
/* SwiftUI */
Color(red: 0.675, green: 0.933, blue: 0.984)
/* Android */
Color.parseColor("#aceefb")

Accessibility — WCAG contrast

Aa
#aceefb on white: 1.28:1
AA ✗ fail · AA-large · AAA
Aa
#aceefb on black: 16.38:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red67.5%
Green93.3%
Blue98.4%

CMYK percentages

Cyan31.5%
Magenta5.2%
Yellow0.0%
Key (black)1.6%

Color previews

#aceefb text on a black background

contrast 16.38:1

Card sample

#aceefb text on a white background

contrast 1.28:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

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

Glowing headline

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

Soft neon halo

text-shadow: 0 0 14px rgba(172, 238, 251, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(172, 238, 251, 0.45);
Border & gradient
Gradient panel
border: 3px solid #aceefb;
background: linear-gradient(135deg, #aceefb, #ACB9FB);

Monochromatic scale

Palettes built from #aceefb

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #aceefb in the Color Lab