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#1affdb

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

RGB
26, 255, 219
HSL
171°, 100%, 55%
CMYK
90, 0, 14, 0
Luminance
0.7685

Every format

HEX#1affdb
RGBrgb(26, 255, 219)
HSLhsl(171, 100%, 55%)
CMYKcmyk(90%, 0%, 14%, 0%)
LABlab(90.3 -57.2 3.3)
LCHlch(90.3 57.3 176.7)
OKLCHoklch(0.895 0.163 177.3)

Copy-ready code

/* CSS */
color: #1affdb;
background-color: #1affdb;
/* Tailwind (arbitrary) */
class="text-[#1affdb] bg-[#1affdb]"
/* SCSS */
$brand: #1affdb;
/* SwiftUI */
Color(red: 0.102, green: 1.000, blue: 0.859)
/* Android */
Color.parseColor("#1affdb")

Accessibility — WCAG contrast

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

RGB percentages

Red10.2%
Green100.0%
Blue85.9%

CMYK percentages

Cyan89.8%
Magenta0.0%
Yellow14.1%
Key (black)0.0%

Color previews

#1affdb text on a black background

contrast 16.37:1

Card sample

#1affdb text on a white background

contrast 1.28:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

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

Glowing headline

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

Soft neon halo

text-shadow: 0 0 14px rgba(26, 255, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(26, 255, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1affdb;
background: linear-gradient(135deg, #1affdb, #1A8AFF);

Monochromatic scale

Palettes built from #1affdb

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #1affdb in the Color Lab