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#33aaa1

a dark, vivid cyan · cool · closest name: teal

RGB
51, 170, 161
HSL
176°, 54%, 43%
CMYK
70, 0, 5, 33
Luminance
0.3203

Every format

HEX#33aaa1
RGBrgb(51, 170, 161)
HSLhsl(176, 54%, 43%)
CMYKcmyk(70%, 0%, 5%, 33%)
LABlab(63.4 -34.3 -4.9)
LCHlch(63.4 34.6 188.1)
OKLCHoklch(0.671 0.103 187.6)

Copy-ready code

/* CSS */
color: #33aaa1;
background-color: #33aaa1;
/* Tailwind (arbitrary) */
class="text-[#33aaa1] bg-[#33aaa1]"
/* SCSS */
$brand: #33aaa1;
/* SwiftUI */
Color(red: 0.200, green: 0.667, blue: 0.631)
/* Android */
Color.parseColor("#33aaa1")

Accessibility — WCAG contrast

Aa
#33aaa1 on white: 2.84:1
AA ✗ fail · AA-large · AAA
Aa
#33aaa1 on black: 7.41:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red20.0%
Green66.7%
Blue63.1%

CMYK percentages

Cyan70.0%
Magenta0.0%
Yellow5.3%
Key (black)33.3%

Color previews

#33aaa1 text on a black background

contrast 7.41:1

Card sample

#33aaa1 text on a white background

contrast 2.84:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #33aaa1;
Background color
Panel with #33aaa1 background
background-color: #33aaa1;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #33aaa1;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(51, 170, 161, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 170, 161, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33aaa1;
background: linear-gradient(135deg, #33aaa1, #3364AA);

Monochromatic scale

Palettes built from #33aaa1

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #33aaa1 in the Color Lab