#184E18#184E18

#184E18 is a dark, moderate green. Relative luminance 0.057; OKLCH L 37.5% C 0.102 H 143.2°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#184E18
RGB	rgb(24, 78, 24)
HSL	hsl(120, 53%, 20%)
HSV	hsv(120, 69%, 31%)
CMYK	cmyk(69.2%, 0%, 69.2%, 69.4%)
CIE-LAB	lab(28.67, -29.97, 26.12)
CIE-LCH	lch(28.67, 39.76, 138.93°)
OKLab	oklab(37.51% -0.0814 0.0609)
OKLCH	oklch(37.51% 0.102 143.2)
XYZ	xyz(3.2658, 5.7086, 1.7937)
Luminance	0.0571 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

British Racing Green

#05480D

ΔE00 2.42

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184E18 #4E184E

analogous

#334E18 #184E18 #184E33

triadic

#184E18 #18184E #4E1818

tetradic

#184E18 #18334E #4E184E #4E3318

square

#184E18 #18334E #4E184E #4E3318

split-complementary

#184E18 #33184E #4E1833

monochromatic

#071707 #0A1F0A #184E18 #267D26 #35AC35

Accessibility & contrast

On white

9.80

#184E18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#184E18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184E18

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184E18	#FFFFFF	#000000	##FFFFFF
##184E18	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504612

Deuteranopia (green-blind)

#49421D

Tritanopia (blue-blind)

#0D4C43

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #184e18;
/* rgb */ color: rgb(24, 78, 24);
/* oklch */ color: oklch(37.5% 0.102 143.2);

Tailwind

colors: {
  custom: {
    50: '#5d8057',
    500: '#184e18',
    950: '#000000',
  },
}

SCSS

$custom: #184e18;
$custom-light: #5d8057;
$custom-dark: #000000;

JSON

{
  "hex": "#184e18",
  "rgb": {
    "r": 24,
    "g": 78,
    "b": 24
  },
  "hsl": {
    "h": 120,
    "s": 52.941,
    "l": 20
  },
  "oklch": {
    "l": 0.37507,
    "c": 0.10165,
    "h": 143.2
  },
  "luminance": 0.05709
}

Semantic roles & 50–950 ramp

primary

#184E18

secondary

#853D85

accent

#4BDCDC

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#050A03

muted

#797C78

Preview Lab

Preview with #184E18

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

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