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#acefdb

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

RGB
172, 239, 219
HSL
162°, 68%, 81%
CMYK
28, 0, 8, 6
Luminance
0.7562

Every format

HEX#acefdb
RGBrgb(172, 239, 219)
HSLhsl(162, 68%, 81%)
CMYKcmyk(28%, 0%, 8%, 6%)
LABlab(89.7 -25.0 3.0)
LCHlch(89.7 25.2 173.3)
OKLCHoklch(0.902 0.073 174.1)

Copy-ready code

/* CSS */
color: #acefdb;
background-color: #acefdb;
/* Tailwind (arbitrary) */
class="text-[#acefdb] bg-[#acefdb]"
/* SCSS */
$brand: #acefdb;
/* SwiftUI */
Color(red: 0.675, green: 0.937, blue: 0.859)
/* Android */
Color.parseColor("#acefdb")

Accessibility — WCAG contrast

Aa
#acefdb on white: 1.30:1
AA ✗ fail · AA-large · AAA
Aa
#acefdb on black: 16.12:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red67.5%
Green93.7%
Blue85.9%

CMYK percentages

Cyan28.0%
Magenta0.0%
Yellow8.4%
Key (black)6.3%

Color previews

#acefdb text on a black background

contrast 16.12:1

Card sample

#acefdb text on a white background

contrast 1.30:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

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

Glowing headline

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

Soft neon halo

text-shadow: 0 0 14px rgba(172, 239, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(172, 239, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #acefdb;
background: linear-gradient(135deg, #acefdb, #ACD6EF);

Monochromatic scale

Palettes built from #acefdb

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #acefdb in the Color Lab