#18401E#18401E

#18401E is a dark, moderate green. Relative luminance 0.040; OKLCH L 33.3% C 0.074 H 146.7°. Best body text is #FFFFFF at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#18401E
RGB	rgb(24, 64, 30)
HSL	hsl(129, 45%, 17%)
HSV	hsv(129, 63%, 25%)
CMYK	cmyk(62.5%, 0%, 53.1%, 74.9%)
CIE-LAB	lab(23.52, -22.76, 16.61)
CIE-LCH	lch(23.52, 28.18, 143.89°)
OKLab	oklab(33.3% -0.0617 0.0405)
OKLCH	oklch(33.3% 0.074 146.7)
XYZ	xyz(2.4443, 3.9545, 1.8625)
Luminance	0.0396 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 6.09

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18401E #40183A

analogous

#264018 #18401E #184032

triadic

#18401E #1E1840 #401E18

tetradic

#18401E #182640 #40183A #403218

square

#18401E #182640 #40183A #403218

split-complementary

#18401E #321840 #401826

monochromatic

#08160A #08160A #18401E #296D33 #399948

Accessibility & contrast

On white

11.73

#18401E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#18401E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18401E

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18401E	#FFFFFF	#000000	##FFFFFF
##18401E	1.00	11.73	1.79	11.73
#FFFFFF	11.73	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413A1B

Deuteranopia (green-blind)

#3C3720

Tritanopia (blue-blind)

#103E38

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #18401e;
/* rgb */ color: rgb(24, 64, 30);
/* oklch */ color: oklch(33.3% 0.074 146.7);

Tailwind

colors: {
  custom: {
    50: '#59755a',
    500: '#18401e',
    950: '#000000',
  },
}

SCSS

$custom: #18401e;
$custom-light: #59755a;
$custom-dark: #000000;

JSON

{
  "hex": "#18401e",
  "rgb": {
    "r": 24,
    "g": 64,
    "b": 30
  },
  "hsl": {
    "h": 129,
    "s": 45.455,
    "l": 17.255
  },
  "oklch": {
    "l": 0.33295,
    "c": 0.07379,
    "h": 146.7
  },
  "luminance": 0.03955
}

Semantic roles & 50–950 ramp

primary

#18401E

secondary

#773D6E

accent

#53C2D5

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#040804

muted

#797B79

Preview Lab

Preview with #18401E

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

Preview Lab → · Contrast checker → · Palette generator →