#18541C#18541C

#18541C is a dark, moderate green. Relative luminance 0.066; OKLCH L 39.4% C 0.107 H 144.2°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#18541C
RGB	rgb(24, 84, 28)
HSL	hsl(124, 56%, 21%)
HSV	hsv(124, 71%, 33%)
CMYK	cmyk(71.4%, 0%, 66.7%, 67.1%)
CIE-LAB	lab(30.92, -31.94, 26.61)
CIE-LCH	lch(30.92, 41.57, 140.20°)
OKLab	oklab(39.39% -0.0865 0.0624)
OKLCH	oklch(39.39% 0.107 144.2)
XYZ	xyz(3.7564, 6.6183, 2.1779)
Luminance	0.0662 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18541C #541850

analogous

#325418 #18541C #18543A

triadic

#18541C #1C1854 #541C18

tetradic

#18541C #183254 #541850 #543A18

square

#18541C #183254 #541850 #543A18

split-complementary

#18541C #3A1854 #541832

monochromatic

#071808 #0A240C #18541C #26842C #33B33C

Accessibility & contrast

On white

9.04

#18541C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#18541C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18541C

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18541C	#FFFFFF	#000000	##FFFFFF
##18541C	1.00	9.04	2.32	9.04
#FFFFFF	9.04	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564C16

Deuteranopia (green-blind)

#4E4721

Tritanopia (blue-blind)

#095248

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #18541c;
/* rgb */ color: rgb(24, 84, 28);
/* oklch */ color: oklch(39.4% 0.107 144.2);

Tailwind

colors: {
  custom: {
    50: '#5e855a',
    500: '#18541c',
    950: '#000000',
  },
}

SCSS

$custom: #18541c;
$custom-light: #5e855a;
$custom-dark: #000000;

JSON

{
  "hex": "#18541c",
  "rgb": {
    "r": 24,
    "g": 84,
    "b": 28
  },
  "hsl": {
    "h": 124,
    "s": 55.556,
    "l": 21.176
  },
  "oklch": {
    "l": 0.39387,
    "c": 0.10664,
    "h": 144.2
  },
  "luminance": 0.06619
}

Semantic roles & 50–950 ramp

primary

#18541C

secondary

#8B3D86

accent

#49D5DF

background

#F5F8F5

surface

#EAEFE9

border

#C6CAC5

text

#050B04

muted

#797C79

Preview Lab

Preview with #18541C

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

Preview Lab → · Contrast checker → · Palette generator →