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#33aa5d

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

RGB
51, 170, 93
HSL
141°, 54%, 43%
CMYK
70, 0, 45, 33
Luminance
0.3024

Every format

HEX#33aa5d
RGBrgb(51, 170, 93)
HSLhsl(141, 54%, 43%)
CMYKcmyk(70%, 0%, 45%, 33%)
LABlab(61.9 -50.0 30.4)
LCHlch(61.9 58.5 148.7)
OKLCHoklch(0.654 0.154 151.0)

Copy-ready code

/* CSS */
color: #33aa5d;
background-color: #33aa5d;
/* Tailwind (arbitrary) */
class="text-[#33aa5d] bg-[#33aa5d]"
/* SCSS */
$brand: #33aa5d;
/* SwiftUI */
Color(red: 0.200, green: 0.667, blue: 0.365)
/* Android */
Color.parseColor("#33aa5d")

Accessibility — WCAG contrast

Aa
#33aa5d on white: 2.98:1
AA ✗ fail · AA-large · AAA
Aa
#33aa5d on black: 7.05:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red20.0%
Green66.7%
Blue36.5%

CMYK percentages

Cyan70.0%
Magenta0.0%
Yellow45.3%
Key (black)33.3%

Color previews

#33aa5d text on a black background

contrast 7.05:1

Card sample

#33aa5d text on a white background

contrast 2.98:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #33aa5d;
Background color
Panel with #33aa5d background
background-color: #33aa5d;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #33aa5d;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(51, 170, 93, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 170, 93, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33aa5d;
background: linear-gradient(135deg, #33aa5d, #33A7AA);

Monochromatic scale

Palettes built from #33aa5d

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #33aa5d in the Color Lab