#182E20#182E20

#182E20 is a dark, muted green. Relative luminance 0.023; OKLCH L 27.8% C 0.038 H 155.1°. Best body text is #FFFFFF at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#182E20
RGB	rgb(24, 46, 32)
HSL	hsl(142, 31%, 14%)
HSV	hsv(142, 48%, 18%)
CMYK	cmyk(47.8%, 0%, 30.4%, 82%)
CIE-LAB	lab(16.76, -12.68, 6.34)
CIE-LCH	lch(16.76, 14.18, 153.44°)
OKLab	oklab(27.79% -0.0348 0.0162)
OKLCH	oklch(27.79% 0.038 155.1)
XYZ	xyz(1.6143, 2.2524, 1.7159)
Luminance	0.0225 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182E20 #2E1826

analogous

#1B2E18 #182E20 #182E2B

triadic

#182E20 #20182E #2E2018

tetradic

#182E20 #181B2E #2E1826 #2E2B18

square

#182E20 #181B2E #2E1826 #2E2B18

split-complementary

#182E20 #2B182E #2E181B

monochromatic

#0A140E #0A140E #182E20 #2D563C #427E58

Accessibility & contrast

On white

14.48

#182E20 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#182E20 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182E20

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182E20	#FFFFFF	#000000	##FFFFFF
##182E20	1.00	14.48	1.45	14.48
#FFFFFF	14.48	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2B1F

Deuteranopia (green-blind)

#2A2821

Tritanopia (blue-blind)

#142E2A

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #182e20;
/* rgb */ color: rgb(24, 46, 32);
/* oklch */ color: oklch(27.8% 0.038 155.1);

Tailwind

colors: {
  custom: {
    50: '#56675b',
    500: '#182e20',
    950: '#000000',
  },
}

SCSS

$custom: #182e20;
$custom-light: #56675b;
$custom-dark: #000000;

JSON

{
  "hex": "#182e20",
  "rgb": {
    "r": 24,
    "g": 46,
    "b": 32
  },
  "hsl": {
    "h": 141.818,
    "s": 31.429,
    "l": 13.725
  },
  "oklch": {
    "l": 0.27791,
    "c": 0.03842,
    "h": 155.1
  },
  "luminance": 0.02252
}

Semantic roles & 50–950 ramp

primary

#182E20

secondary

#633F56

accent

#60A2C8

background

#F5F6F5

surface

#E9EBE9

border

#C5C6C5

text

#030604

muted

#787A79

Preview Lab

Preview with #182E20

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

Preview Lab → · Contrast checker → · Palette generator →