#18422A#18422A

#18422A is a dark, moderate green. Relative luminance 0.043; OKLCH L 34.2% C 0.063 H 155.7°. Best body text is #FFFFFF at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#18422A
RGB	rgb(24, 66, 42)
HSL	hsl(146, 47%, 18%)
HSV	hsv(146, 64%, 26%)
CMYK	cmyk(63.6%, 0%, 36.4%, 74.1%)
CIE-LAB	lab(24.51, -21.23, 10.33)
CIE-LCH	lch(24.51, 23.61, 154.05°)
OKLab	oklab(34.18% -0.0578 0.0261)
OKLCH	oklch(34.18% 0.063 155.7)
XYZ	xyz(2.7426, 4.2575, 2.8673)
Luminance	0.0426 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18422A #421830

analogous

#1B4218 #18422A #18423F

triadic

#18422A #2A1842 #422A18

tetradic

#18422A #181B42 #421830 #423F18

square

#18422A #181B42 #421830 #423F18

split-complementary

#18422A #3F1842 #42181B

monochromatic

#08160E #08160E #18422A #286F47 #399C63

Accessibility & contrast

On white

11.34

#18422A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#18422A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18422A

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18422A	#FFFFFF	#000000	##FFFFFF
##18422A	1.00	11.34	1.85	11.34
#FFFFFF	11.34	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423D29

Deuteranopia (green-blind)

#3C392B

Tritanopia (blue-blind)

#0A413C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #18422a;
/* rgb */ color: rgb(24, 66, 42);
/* oklch */ color: oklch(34.2% 0.063 155.7);

Tailwind

colors: {
  custom: {
    50: '#597763',
    500: '#18422a',
    950: '#000000',
  },
}

SCSS

$custom: #18422a;
$custom-light: #597763;
$custom-dark: #000000;

JSON

{
  "hex": "#18422a",
  "rgb": {
    "r": 24,
    "g": 66,
    "b": 42
  },
  "hsl": {
    "h": 145.714,
    "s": 46.667,
    "l": 17.647
  },
  "oklch": {
    "l": 0.3418,
    "c": 0.06344,
    "h": 155.7
  },
  "luminance": 0.04258
}

Semantic roles & 50–950 ramp

primary

#18422A

secondary

#793D5F

accent

#519DD6

background

#F5F7F5

surface

#E9EDEA

border

#C5C8C6

text

#040805

muted

#797B79

Preview Lab

Preview with #18422A

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

Preview Lab → · Contrast checker → · Palette generator →