#18420D#18420D

#18420D is a dark, moderate green. Relative luminance 0.041; OKLCH L 33.7% C 0.093 H 139.9°. Best body text is #FFFFFF at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#18420D
RGB	rgb(24, 66, 13)
HSL	hsl(108, 67%, 15%)
HSV	hsv(108, 80%, 26%)
CMYK	cmyk(63.6%, 0%, 80.3%, 74.1%)
CIE-LAB	lab(24.06, -26.05, 26.51)
CIE-LCH	lch(24.06, 37.17, 134.50°)
OKLab	oklab(33.67% -0.0715 0.0602)
OKLCH	oklch(33.67% 0.093 139.9)
XYZ	xyz(2.3974, 4.1195, 1.0495)
Luminance	0.0412 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18420D #370D42

analogous

#32420D #18420D #0D421C

triadic

#18420D #0D1842 #420D18

tetradic

#18420D #0D3242 #370D42 #421C0D

square

#18420D #0D3242 #370D42 #421C0D

split-complementary

#18420D #1C0D42 #420D32

monochromatic

#091A05 #091A05 #18420D #2B7517 #3DA821

Accessibility & contrast

On white

11.51

#18420D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#18420D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18420D

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18420D	#FFFFFF	#000000	##FFFFFF
##18420D	1.00	11.51	1.82	11.51
#FFFFFF	11.51	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B05

Deuteranopia (green-blind)

#3F3812

Tritanopia (blue-blind)

#134038

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #18420d;
/* rgb */ color: rgb(24, 66, 13);
/* oklch */ color: oklch(33.7% 0.093 139.9);

Tailwind

colors: {
  custom: {
    50: '#5b774f',
    500: '#18420d',
    950: '#000000',
  },
}

SCSS

$custom: #18420d;
$custom-light: #5b774f;
$custom-dark: #000000;

JSON

{
  "hex": "#18420d",
  "rgb": {
    "r": 24,
    "g": 66,
    "b": 13
  },
  "hsl": {
    "h": 107.547,
    "s": 67.089,
    "l": 15.49
  },
  "oklch": {
    "l": 0.33672,
    "c": 0.09346,
    "h": 139.9
  },
  "luminance": 0.0412
}

Semantic roles & 50–950 ramp

primary

#18420D

secondary

#6D2D7E

accent

#3EEAC6

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#040802

muted

#797B78

Preview Lab

Preview with #18420D

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

Preview Lab → · Contrast checker → · Palette generator →