#182E22#182E22

#182E22 is a dark, muted green. Relative luminance 0.023; OKLCH L 27.9% C 0.036 H 159.0°. Best body text is #FFFFFF at 14.45:1 contrast (WCAG AA passes).

Color values

HEX	#182E22
RGB	rgb(24, 46, 34)
HSL	hsl(147, 31%, 14%)
HSV	hsv(147, 48%, 18%)
CMYK	cmyk(47.8%, 0%, 26.1%, 82%)
CIE-LAB	lab(16.81, -12.18, 5.04)
CIE-LCH	lch(16.81, 13.18, 157.53°)
OKLab	oklab(27.85% -0.0337 0.0129)
OKLCH	oklch(27.85% 0.036 159)
XYZ	xyz(1.6423, 2.2636, 1.8634)
Luminance	0.0226 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182E22 #2E1824

analogous

#192E18 #182E22 #182E2D

triadic

#182E22 #22182E #2E2218

tetradic

#182E22 #18192E #2E1824 #2E2D18

square

#182E22 #18192E #2E1824 #2E2D18

split-complementary

#182E22 #2D182E #2E1819

monochromatic

#0A140F #0A140F #182E22 #2D5640 #427E5D

Accessibility & contrast

On white

14.45

#182E22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#182E22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182E22

14.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182E22	#FFFFFF	#000000	##FFFFFF
##182E22	1.00	14.45	1.45	14.45
#FFFFFF	14.45	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2B21

Deuteranopia (green-blind)

#2A2823

Tritanopia (blue-blind)

#132E2B

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #182e22;
/* rgb */ color: rgb(24, 46, 34);
/* oklch */ color: oklch(27.9% 0.036 159.0);

Tailwind

colors: {
  custom: {
    50: '#56665d',
    500: '#182e22',
    950: '#000000',
  },
}

SCSS

$custom: #182e22;
$custom-light: #56665d;
$custom-dark: #000000;

JSON

{
  "hex": "#182e22",
  "rgb": {
    "r": 24,
    "g": 46,
    "b": 34
  },
  "hsl": {
    "h": 147.273,
    "s": 31.429,
    "l": 13.725
  },
  "oklch": {
    "l": 0.27853,
    "c": 0.03609,
    "h": 159
  },
  "luminance": 0.02264
}

Semantic roles & 50–950 ramp

primary

#182E22

secondary

#633F53

accent

#6099C8

background

#F5F6F5

surface

#E9EBE9

border

#C5C6C5

text

#030604

muted

#787A79

Preview Lab

Preview with #182E22

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

Preview Lab → · Contrast checker → · Palette generator →