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#1feabc

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

RGB
31, 234, 188
HSL
166°, 83%, 52%
CMYK
87, 0, 20, 8
Luminance
0.6277

Every format

HEX#1feabc
RGBrgb(31, 234, 188)
HSLhsl(166, 83%, 52%)
CMYKcmyk(87%, 0%, 20%, 8%)
LABlab(83.3 -56.4 9.5)
LCHlch(83.3 57.1 170.5)
OKLCHoklch(0.836 0.159 171.3)

Copy-ready code

/* CSS */
color: #1feabc;
background-color: #1feabc;
/* Tailwind (arbitrary) */
class="text-[#1feabc] bg-[#1feabc]"
/* SCSS */
$brand: #1feabc;
/* SwiftUI */
Color(red: 0.122, green: 0.918, blue: 0.737)
/* Android */
Color.parseColor("#1feabc")

Accessibility — WCAG contrast

Aa
#1feabc on white: 1.55:1
AA ✗ fail · AA-large · AAA
Aa
#1feabc on black: 13.55:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red12.2%
Green91.8%
Blue73.7%

CMYK percentages

Cyan86.8%
Magenta0.0%
Yellow19.7%
Key (black)8.2%

Color previews

#1feabc text on a black background

contrast 13.55:1

Card sample

#1feabc text on a white background

contrast 1.55:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #1feabc;
Background color
Panel with #1feabc background
background-color: #1feabc;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #1feabc;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(31, 234, 188, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(31, 234, 188, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1feabc;
background: linear-gradient(135deg, #1feabc, #1F91EA);

Monochromatic scale

Palettes built from #1feabc

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #1feabc in the Color Lab