#18542D#18542D

#18542D is a dark, moderate green. Relative luminance 0.067; OKLCH L 39.7% C 0.089 H 151.4°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#18542D
RGB	rgb(24, 84, 45)
HSL	hsl(141, 56%, 21%)
HSV	hsv(141, 71%, 33%)
CMYK	cmyk(71.4%, 0%, 46.4%, 67.1%)
CIE-LAB	lab(31.17, -29.11, 17.33)
CIE-LCH	lch(31.17, 33.87, 149.24°)
OKLab	oklab(39.67% -0.0785 0.0428)
OKLCH	oklch(39.67% 0.089 151.4)
XYZ	xyz(4.0203, 6.7239, 3.5681)
Luminance	0.0672 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18542D #54183F

analogous

#215418 #18542D #18544B

triadic

#18542D #2D1854 #542D18

tetradic

#18542D #182154 #54183F #544B18

square

#18542D #182154 #54183F #544B18

split-complementary

#18542D #4B1854 #541821

monochromatic

#07180D #0A2413 #18542D #268446 #33B360

Accessibility & contrast

On white

8.96

#18542D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#18542D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18542D

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18542D	#FFFFFF	#000000	##FFFFFF
##18542D	1.00	8.96	2.34	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544D2A

Deuteranopia (green-blind)

#4D4730

Tritanopia (blue-blind)

#00534A

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #18542d;
/* rgb */ color: rgb(24, 84, 45);
/* oklch */ color: oklch(39.7% 0.089 151.4);

Tailwind

colors: {
  custom: {
    50: '#5d8566',
    500: '#18542d',
    950: '#000000',
  },
}

SCSS

$custom: #18542d;
$custom-light: #5d8566;
$custom-dark: #000000;

JSON

{
  "hex": "#18542d",
  "rgb": {
    "r": 24,
    "g": 84,
    "b": 45
  },
  "hsl": {
    "h": 141,
    "s": 55.556,
    "l": 21.176
  },
  "oklch": {
    "l": 0.39672,
    "c": 0.08945,
    "h": 151.4
  },
  "luminance": 0.06724
}

Semantic roles & 50–950 ramp

primary

#18542D

secondary

#8B3D70

accent

#49AADF

background

#F5F8F6

surface

#E9EFEB

border

#C5CAC6

text

#050B06

muted

#797C7A

Preview Lab

Preview with #18542D

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

Preview Lab → · Contrast checker → · Palette generator →