#182016#182016

#182016 is a very dark, muted green. Relative luminance 0.013; OKLCH L 23.2% C 0.022 H 139.4°. Best body text is #FFFFFF at 16.71:1 contrast (WCAG AA passes).

Color values

HEX	#182016
RGB	rgb(24, 32, 22)
HSL	hsl(108, 19%, 11%)
HSV	hsv(108, 31%, 13%)
CMYK	cmyk(25%, 0%, 31.2%, 87.5%)
CIE-LAB	lab(11.17, -6.18, 5.64)
CIE-LCH	lch(11.17, 8.37, 137.64°)
OKLab	oklab(23.2% -0.0168 0.0144)
OKLCH	oklch(23.2% 0.022 139.4)
XYZ	xyz(1.0380, 1.2851, 0.9523)
Luminance	0.0129 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182016 #1E1620

analogous

#1D2016 #182016 #162019

triadic

#182016 #161820 #201618

tetradic

#182016 #161D20 #1E1620 #201916

square

#182016 #161D20 #1E1620 #201916

split-complementary

#182016 #191620 #20161D

monochromatic

#0E120C #0E120C #182016 #33442F #4E6948

Accessibility & contrast

On white

16.71

#182016 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#182016 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182016

16.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182016	#FFFFFF	#000000	##FFFFFF
##182016	1.00	16.71	1.26	16.71
#FFFFFF	16.71	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211E15

Deuteranopia (green-blind)

#1F1E16

Tritanopia (blue-blind)

#181F1D

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #182016;
/* rgb */ color: rgb(24, 32, 22);
/* oklch */ color: oklch(23.2% 0.022 139.4);

Tailwind

colors: {
  custom: {
    50: '#545b53',
    500: '#182016',
    950: '#000000',
  },
}

SCSS

$custom: #182016;
$custom-light: #545b53;
$custom-dark: #000000;

JSON

{
  "hex": "#182016",
  "rgb": {
    "r": 24,
    "g": 32,
    "b": 22
  },
  "hsl": {
    "h": 108,
    "s": 18.519,
    "l": 10.588
  },
  "oklch": {
    "l": 0.23202,
    "c": 0.02213,
    "h": 139.4
  },
  "luminance": 0.01285
}

Semantic roles & 50–950 ramp

primary

#182016

secondary

#4F3F52

accent

#6DBBAB

background

#F4F5F4

surface

#E7E9E7

border

#C3C5C3

text

#020402

muted

#787978

Preview Lab

Preview with #182016

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →