#183222#183222

#183222 is a dark, muted green. Relative luminance 0.026; OKLCH L 29.1% C 0.044 H 155.5°. Best body text is #FFFFFF at 13.83:1 contrast (WCAG AA passes).

Color values

HEX	#183222
RGB	rgb(24, 50, 34)
HSL	hsl(143, 35%, 15%)
HSV	hsv(143, 52%, 20%)
CMYK	cmyk(52%, 0%, 32%, 80.4%)
CIE-LAB	lab(18.32, -14.53, 7.14)
CIE-LCH	lch(18.32, 16.19, 153.83°)
OKLab	oklab(29.08% -0.0398 0.0182)
OKLCH	oklch(29.08% 0.044 155.5)
XYZ	xyz(1.8059, 2.5908, 1.9180)
Luminance	0.0259 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 11.93

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#183222 #321828

analogous

#1B3218 #183222 #18322F

triadic

#183222 #221832 #322218

tetradic

#183222 #181B32 #321828 #322F18

square

#183222 #181B32 #321828 #322F18

split-complementary

#183222 #2F1832 #32181B

monochromatic

#0A150E #0A150E #183222 #2C5B3E #40855A

Accessibility & contrast

On white

13.83

#183222 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#183222 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #183222

13.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##183222	#FFFFFF	#000000	##FFFFFF
##183222	1.00	13.83	1.52	13.83
#FFFFFF	13.83	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322E21

Deuteranopia (green-blind)

#2E2C23

Tritanopia (blue-blind)

#12322E

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #183222;
/* rgb */ color: rgb(24, 50, 34);
/* oklch */ color: oklch(29.1% 0.044 155.5);

Tailwind

colors: {
  custom: {
    50: '#566a5d',
    500: '#183222',
    950: '#000000',
  },
}

SCSS

$custom: #183222;
$custom-light: #566a5d;
$custom-dark: #000000;

JSON

{
  "hex": "#183222",
  "rgb": {
    "r": 24,
    "g": 50,
    "b": 34
  },
  "hsl": {
    "h": 143.077,
    "s": 35.135,
    "l": 14.51
  },
  "oklch": {
    "l": 0.29077,
    "c": 0.04381,
    "h": 155.5
  },
  "luminance": 0.02591
}

Semantic roles & 50–950 ramp

primary

#183222

secondary

#673F58

accent

#5DA1CB

background

#F5F6F5

surface

#E9EBE9

border

#C5C6C5

text

#030604

muted

#787A79

Preview Lab

Preview with #183222

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

Preview Lab → · Contrast checker → · Palette generator →