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#1bbc39

a dark, vivid green · cool · closest name: forestgreen

RGB
27, 188, 57
HSL
131°, 75%, 42%
CMYK
86, 0, 70, 26
Luminance
0.3649

Every format

HEX#1bbc39
RGBrgb(27, 188, 57)
HSLhsl(131, 75%, 42%)
CMYKcmyk(86%, 0%, 70%, 26%)
LABlab(66.9 -64.1 53.0)
LCHlch(66.9 83.1 140.4)
OKLCHoklch(0.694 0.211 144.9)

Copy-ready code

/* CSS */
color: #1bbc39;
background-color: #1bbc39;
/* Tailwind (arbitrary) */
class="text-[#1bbc39] bg-[#1bbc39]"
/* SCSS */
$brand: #1bbc39;
/* SwiftUI */
Color(red: 0.106, green: 0.737, blue: 0.224)
/* Android */
Color.parseColor("#1bbc39")

Accessibility — WCAG contrast

Aa
#1bbc39 on white: 2.53:1
AA ✗ fail · AA-large · AAA
Aa
#1bbc39 on black: 8.30:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red10.6%
Green73.7%
Blue22.4%

CMYK percentages

Cyan85.6%
Magenta0.0%
Yellow69.7%
Key (black)26.3%

Color previews

#1bbc39 text on a black background

contrast 8.30:1

Card sample

#1bbc39 text on a white background

contrast 2.53:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #1bbc39;
Background color
Panel with #1bbc39 background
background-color: #1bbc39;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #1bbc39;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(27, 188, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(27, 188, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1bbc39;
background: linear-gradient(135deg, #1bbc39, #1BBCA5);

Monochromatic scale

Palettes built from #1bbc39

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #1bbc39 in the Color Lab