#18422B#18422B

#18422B is a dark, moderate green. Relative luminance 0.043; OKLCH L 34.2% C 0.062 H 156.7°. Best body text is #FFFFFF at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#18422B
RGB	rgb(24, 66, 43)
HSL	hsl(147, 47%, 18%)
HSV	hsv(147, 64%, 26%)
CMYK	cmyk(63.6%, 0%, 34.8%, 74.1%)
CIE-LAB	lab(24.53, -20.99, 9.72)
CIE-LCH	lch(24.53, 23.14, 155.15°)
OKLab	oklab(34.21% -0.0573 0.0246)
OKLCH	oklch(34.21% 0.062 156.7)
XYZ	xyz(2.7607, 4.2648, 2.9627)
Luminance	0.0427 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 9.09

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18422B #42182F

analogous

#1A4218 #18422B #184240

triadic

#18422B #2B1842 #422B18

tetradic

#18422B #181A42 #42182F #424018

square

#18422B #181A42 #42182F #424018

split-complementary

#18422B #401842 #42181A

monochromatic

#08160F #08160F #18422B #286F48 #399C65

Accessibility & contrast

On white

11.33

#18422B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#18422B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18422B

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18422B	#FFFFFF	#000000	##FFFFFF
##18422B	1.00	11.33	1.85	11.33
#FFFFFF	11.33	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423D2A

Deuteranopia (green-blind)

#3C392C

Tritanopia (blue-blind)

#0A413C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #18422b;
/* rgb */ color: rgb(24, 66, 43);
/* oklch */ color: oklch(34.2% 0.062 156.7);

Tailwind

colors: {
  custom: {
    50: '#597764',
    500: '#18422b',
    950: '#000000',
  },
}

SCSS

$custom: #18422b;
$custom-light: #597764;
$custom-dark: #000000;

JSON

{
  "hex": "#18422b",
  "rgb": {
    "r": 24,
    "g": 66,
    "b": 43
  },
  "hsl": {
    "h": 147.143,
    "s": 46.667,
    "l": 17.647
  },
  "oklch": {
    "l": 0.34206,
    "c": 0.06233,
    "h": 156.7
  },
  "luminance": 0.04265
}

Semantic roles & 50–950 ramp

primary

#18422B

secondary

#793D5E

accent

#519AD6

background

#F5F7F5

surface

#E9EDEA

border

#C5C8C6

text

#040805

muted

#797B79

Preview Lab

Preview with #18422B

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

Preview Lab → · Contrast checker → · Palette generator →