#18550C#18550C

#18550C is a dark, moderate green. Relative luminance 0.067; OKLCH L 39.5% C 0.120 H 140.9°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#18550C
RGB	rgb(24, 85, 12)
HSL	hsl(110, 75%, 19%)
HSV	hsv(110, 86%, 33%)
CMYK	cmyk(71.8%, 0%, 85.9%, 66.7%)
CIE-LAB	lab(31.15, -33.93, 33.90)
CIE-LCH	lch(31.15, 47.96, 135.03°)
OKLab	oklab(39.54% -0.0928 0.0755)
OKLCH	oklch(39.54% 0.12 140.9)
XYZ	xyz(3.6914, 6.7174, 1.4498)
Luminance	0.0672 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18550C #490C55

analogous

#3D550C #18550C #0C5525

triadic

#18550C #0C1855 #550C18

tetradic

#18550C #0C3D55 #490C55 #55250C

square

#18550C #0C3D55 #490C55 #55250C

split-complementary

#18550C #250C55 #550C3D

monochromatic

#081B04 #091F04 #18550C #278B14 #36C01B

Accessibility & contrast

On white

8.96

#18550C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#18550C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18550C

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18550C	#FFFFFF	#000000	##FFFFFF
##18550C	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)

#574C00

Deuteranopia (green-blind)

#504715

Tritanopia (blue-blind)

#0C5248

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #18550c;
/* rgb */ color: rgb(24, 85, 12);
/* oklch */ color: oklch(39.5% 0.120 140.9);

Tailwind

colors: {
  custom: {
    50: '#5f8652',
    500: '#18550c',
    950: '#000000',
  },
}

SCSS

$custom: #18550c;
$custom-light: #5f8652;
$custom-dark: #000000;

JSON

{
  "hex": "#18550c",
  "rgb": {
    "r": 24,
    "g": 85,
    "b": 12
  },
  "hsl": {
    "h": 110.137,
    "s": 75.258,
    "l": 19.02
  },
  "oklch": {
    "l": 0.39537,
    "c": 0.11962,
    "h": 140.9
  },
  "luminance": 0.06718
}

Semantic roles & 50–950 ramp

primary

#18550C

secondary

#802D90

accent

#36F2D3

background

#F5F8F4

surface

#EAEFE7

border

#C6CAC3

text

#050B02

muted

#797C78

Preview Lab

Preview with #18550C

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

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