#182C19#182C19

#182C19 is a dark, muted green. Relative luminance 0.021; OKLCH L 27.0% C 0.043 H 145.4°. Best body text is #FFFFFF at 14.86:1 contrast (WCAG AA passes).

Color values

HEX	#182C19
RGB	rgb(24, 44, 25)
HSL	hsl(123, 29%, 13%)
HSV	hsv(123, 45%, 17%)
CMYK	cmyk(45.5%, 0%, 43.2%, 82.7%)
CIE-LAB	lab(15.83, -13.10, 9.86)
CIE-LCH	lch(15.83, 16.40, 143.04°)
OKLab	oklab(26.98% -0.0357 0.0246)
OKLCH	oklch(26.98% 0.043 145.4)
XYZ	xyz(1.4528, 2.0657, 1.2417)
Luminance	0.0207 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182C19 #2C182B

analogous

#212C18 #182C19 #182C23

triadic

#182C19 #19182C #2C1918

tetradic

#182C19 #18212C #2C182B #2C2318

square

#182C19 #18212C #2C182B #2C2318

split-complementary

#182C19 #23182C #2C1821

monochromatic

#0B140B #0B140B #182C19 #2E542F #437B46

Accessibility & contrast

On white

14.86

#182C19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#182C19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182C19

14.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182C19	#FFFFFF	#000000	##FFFFFF
##182C19	1.00	14.86	1.41	14.86
#FFFFFF	14.86	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2918

Deuteranopia (green-blind)

#2A271A

Tritanopia (blue-blind)

#162B27

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #182c19;
/* rgb */ color: rgb(24, 44, 25);
/* oklch */ color: oklch(27.0% 0.043 145.4);

Tailwind

colors: {
  custom: {
    50: '#566555',
    500: '#182c19',
    950: '#000000',
  },
}

SCSS

$custom: #182c19;
$custom-light: #566555;
$custom-dark: #000000;

JSON

{
  "hex": "#182c19",
  "rgb": {
    "r": 24,
    "g": 44,
    "b": 25
  },
  "hsl": {
    "h": 123,
    "s": 29.412,
    "l": 13.333
  },
  "oklch": {
    "l": 0.26981,
    "c": 0.04339,
    "h": 145.4
  },
  "luminance": 0.02066
}

Semantic roles & 50–950 ramp

primary

#182C19

secondary

#603F5F

accent

#62C1C6

background

#F5F6F4

surface

#E9EBE8

border

#C5C6C4

text

#030503

muted

#787A78

Preview Lab

Preview with #182C19

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

Preview Lab → · Contrast checker → · Palette generator →