#18401A#18401A

#18401A is a dark, moderate green. Relative luminance 0.039; OKLCH L 33.2% C 0.078 H 144.5°. Best body text is #FFFFFF at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#18401A
RGB	rgb(24, 64, 26)
HSL	hsl(123, 45%, 17%)
HSV	hsv(123, 63%, 25%)
CMYK	cmyk(62.5%, 0%, 59.4%, 74.9%)
CIE-LAB	lab(23.46, -23.46, 18.94)
CIE-LCH	lch(23.46, 30.15, 141.09°)
OKLab	oklab(33.22% -0.0637 0.0455)
OKLCH	oklch(33.22% 0.078 144.5)
XYZ	xyz(2.3964, 3.9354, 1.6104)
Luminance	0.0394 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Pine Green

#0A481E

ΔE00 3.42

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18401A #40183E

analogous

#2A4018 #18401A #18402E

triadic

#18401A #1A1840 #401A18

tetradic

#18401A #182A40 #40183E #402E18

square

#18401A #182A40 #40183E #402E18

split-complementary

#18401A #2E1840 #40182A

monochromatic

#081609 #081609 #18401A #296D2C #39993E

Accessibility & contrast

On white

11.75

#18401A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#18401A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18401A

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18401A	#FFFFFF	#000000	##FFFFFF
##18401A	1.00	11.75	1.79	11.75
#FFFFFF	11.75	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413A17

Deuteranopia (green-blind)

#3C361D

Tritanopia (blue-blind)

#113E37

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #18401a;
/* rgb */ color: rgb(24, 64, 26);
/* oklch */ color: oklch(33.2% 0.078 144.5);

Tailwind

colors: {
  custom: {
    50: '#597557',
    500: '#18401a',
    950: '#000000',
  },
}

SCSS

$custom: #18401a;
$custom-light: #597557;
$custom-dark: #000000;

JSON

{
  "hex": "#18401a",
  "rgb": {
    "r": 24,
    "g": 64,
    "b": 26
  },
  "hsl": {
    "h": 123,
    "s": 45.455,
    "l": 17.255
  },
  "oklch": {
    "l": 0.33222,
    "c": 0.07825,
    "h": 144.5
  },
  "luminance": 0.03936
}

Semantic roles & 50–950 ramp

primary

#18401A

secondary

#773D74

accent

#53CFD5

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#040803

muted

#797B78

Preview Lab

Preview with #18401A

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

Preview Lab → · Contrast checker → · Palette generator →