#184F18#184F18

#184F18 is a dark, moderate green. Relative luminance 0.059; OKLCH L 37.8% C 0.103 H 143.2°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#184F18
RGB	rgb(24, 79, 24)
HSL	hsl(120, 53%, 20%)
HSV	hsv(120, 70%, 31%)
CMYK	cmyk(69.6%, 0%, 69.6%, 69%)
CIE-LAB	lab(29.04, -30.39, 26.53)
CIE-LCH	lch(29.04, 40.34, 138.88°)
OKLab	oklab(37.81% -0.0825 0.0618)
OKLCH	oklch(37.81% 0.103 143.2)
XYZ	xyz(3.3373, 5.8518, 1.8176)
Luminance	0.0585 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

British Racing Green

#05480D

ΔE00 2.58

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184F18 #4F184F

analogous

#334F18 #184F18 #184F33

triadic

#184F18 #18184F #4F1818

tetradic

#184F18 #18334F #4F184F #4F3318

square

#184F18 #18334F #4F184F #4F3318

split-complementary

#184F18 #33184F #4F1833

monochromatic

#071707 #0A200A #184F18 #267E26 #35AD35

Accessibility & contrast

On white

9.68

#184F18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#184F18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184F18

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184F18	#FFFFFF	#000000	##FFFFFF
##184F18	1.00	9.68	2.17	9.68
#FFFFFF	9.68	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514711

Deuteranopia (green-blind)

#4A431D

Tritanopia (blue-blind)

#0C4D43

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #184f18;
/* rgb */ color: rgb(24, 79, 24);
/* oklch */ color: oklch(37.8% 0.103 143.2);

Tailwind

colors: {
  custom: {
    50: '#5d8157',
    500: '#184f18',
    950: '#000000',
  },
}

SCSS

$custom: #184f18;
$custom-light: #5d8157;
$custom-dark: #000000;

JSON

{
  "hex": "#184f18",
  "rgb": {
    "r": 24,
    "g": 79,
    "b": 24
  },
  "hsl": {
    "h": 120,
    "s": 53.398,
    "l": 20.196
  },
  "oklch": {
    "l": 0.37813,
    "c": 0.10308,
    "h": 143.2
  },
  "luminance": 0.05852
}

Semantic roles & 50–950 ramp

primary

#184F18

secondary

#863D86

accent

#4BDDDD

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#050A03

muted

#797C78

Preview Lab

Preview with #184F18

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

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