#18522C#18522C

#18522C is a dark, moderate green. Relative luminance 0.064; OKLCH L 39.1% C 0.087 H 151.3°. Best body text is #FFFFFF at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#18522C
RGB	rgb(24, 82, 44)
HSL	hsl(141, 55%, 21%)
HSV	hsv(141, 71%, 32%)
CMYK	cmyk(70.7%, 0%, 46.3%, 67.8%)
CIE-LAB	lab(30.42, -28.42, 16.96)
CIE-LCH	lch(30.42, 33.09, 149.17°)
OKLab	oklab(39.05% -0.0767 0.0419)
OKLCH	oklch(39.05% 0.087 151.3)
XYZ	xyz(3.8483, 6.4102, 3.4169)
Luminance	0.0641 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18522C #52183E

analogous

#215218 #18522C #185249

triadic

#18522C #2C1852 #522C18

tetradic

#18522C #182152 #52183E #524918

square

#18522C #182152 #52183E #524918

split-complementary

#18522C #491852 #521821

monochromatic

#07180D #0A2313 #18522C #268145 #34B15F

Accessibility & contrast

On white

9.20

#18522C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#18522C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18522C

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18522C	#FFFFFF	#000000	##FFFFFF
##18522C	1.00	9.20	2.28	9.20
#FFFFFF	9.20	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524B29

Deuteranopia (green-blind)

#4B462F

Tritanopia (blue-blind)

#025149

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #18522c;
/* rgb */ color: rgb(24, 82, 44);
/* oklch */ color: oklch(39.1% 0.087 151.3);

Tailwind

colors: {
  custom: {
    50: '#5d8365',
    500: '#18522c',
    950: '#000000',
  },
}

SCSS

$custom: #18522c;
$custom-light: #5d8365;
$custom-dark: #000000;

JSON

{
  "hex": "#18522c",
  "rgb": {
    "r": 24,
    "g": 82,
    "b": 44
  },
  "hsl": {
    "h": 140.69,
    "s": 54.717,
    "l": 20.784
  },
  "oklch": {
    "l": 0.39053,
    "c": 0.08741,
    "h": 151.3
  },
  "luminance": 0.06411
}

Semantic roles & 50–950 ramp

primary

#18522C

secondary

#893D6F

accent

#4AABDE

background

#F5F8F6

surface

#E9EFEB

border

#C5CAC6

text

#050B05

muted

#797C7A

Preview Lab

Preview with #18522C

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

Preview Lab → · Contrast checker → · Palette generator →