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#002f21

a deep, electric cyan · cool · closest name: darkslategray

RGB
0, 47, 33
HSL
162°, 100%, 9%
CMYK
100, 0, 30, 82
Luminance
0.0214

Every format

HEX#002f21
RGBrgb(0, 47, 33)
HSLhsl(162, 100%, 9%)
CMYKcmyk(100%, 0%, 30%, 82%)
LABlab(16.2 -19.6 4.8)
LCHlch(16.2 20.1 166.4)
OKLCHoklch(0.271 0.055 167.3)

Copy-ready code

/* CSS */
color: #002f21;
background-color: #002f21;
/* Tailwind (arbitrary) */
class="text-[#002f21] bg-[#002f21]"
/* SCSS */
$brand: #002f21;
/* SwiftUI */
Color(red: 0.000, green: 0.184, blue: 0.129)
/* Android */
Color.parseColor("#002f21")

Accessibility — WCAG contrast

Aa
#002f21 on white: 14.70:1
AA ✓ pass · AA-large · AAA
Aa
#002f21 on black: 1.43:1
AA ✗ fail · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red0.0%
Green18.4%
Blue12.9%

CMYK percentages

Cyan100.0%
Magenta0.0%
Yellow29.8%
Key (black)81.6%

Color previews

#002f21 text on a black background

contrast 1.43:1

Card sample

#002f21 text on a white background

contrast 14.70:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #002f21;
Background color
Panel with #002f21 background
background-color: #002f21;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #002f21;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(0, 47, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 47, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #002f21;
background: linear-gradient(135deg, #002f21, #001E2F);

Monochromatic scale

Palettes built from #002f21

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #002f21 in the Color Lab