#184D18#184D18

#184D18 is a dark, moderate green. Relative luminance 0.056; OKLCH L 37.2% C 0.100 H 143.2°. Best body text is #FFFFFF at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#184D18
RGB	rgb(24, 77, 24)
HSL	hsl(120, 52%, 20%)
HSV	hsv(120, 69%, 30%)
CMYK	cmyk(68.8%, 0%, 68.8%, 69.8%)
CIE-LAB	lab(28.29, -29.55, 25.70)
CIE-LCH	lch(28.29, 39.17, 138.98°)
OKLab	oklab(37.2% -0.0803 0.06)
OKLCH	oklch(37.2% 0.1 143.2)
XYZ	xyz(3.1953, 5.5676, 1.7702)
Luminance	0.0557 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

British Racing Green

#05480D

ΔE00 2.30

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184D18 #4D184D

analogous

#334D18 #184D18 #184D33

triadic

#184D18 #18184D #4D1818

tetradic

#184D18 #18334D #4D184D #4D3318

square

#184D18 #18334D #4D184D #4D3318

split-complementary

#184D18 #33184D #4D1833

monochromatic

#071707 #091E09 #184D18 #277C27 #35AA35

Accessibility & contrast

On white

9.94

#184D18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#184D18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184D18

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184D18	#FFFFFF	#000000	##FFFFFF
##184D18	1.00	9.94	2.11	9.94
#FFFFFF	9.94	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4512

Deuteranopia (green-blind)

#48411C

Tritanopia (blue-blind)

#0D4B42

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #184d18;
/* rgb */ color: rgb(24, 77, 24);
/* oklch */ color: oklch(37.2% 0.100 143.2);

Tailwind

colors: {
  custom: {
    50: '#5d7f57',
    500: '#184d18',
    950: '#000000',
  },
}

SCSS

$custom: #184d18;
$custom-light: #5d7f57;
$custom-dark: #000000;

JSON

{
  "hex": "#184d18",
  "rgb": {
    "r": 24,
    "g": 77,
    "b": 24
  },
  "hsl": {
    "h": 120,
    "s": 52.475,
    "l": 19.804
  },
  "oklch": {
    "l": 0.37201,
    "c": 0.1002,
    "h": 143.2
  },
  "luminance": 0.05568
}

Semantic roles & 50–950 ramp

primary

#184D18

secondary

#843D84

accent

#4CDCDC

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040A03

muted

#797C78

Preview Lab

Preview with #184D18

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

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