#183D12#183D12

#183D12 is a dark, moderate green. Relative luminance 0.036; OKLCH L 32.2% C 0.082 H 141.0°. Best body text is #FFFFFF at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#183D12
RGB	rgb(24, 61, 18)
HSL	hsl(112, 54%, 15%)
HSV	hsv(112, 70%, 24%)
CMYK	cmyk(60.7%, 0%, 70.5%, 76.1%)
CIE-LAB	lab(22.21, -23.21, 22.02)
CIE-LCH	lch(22.21, 32.00, 136.51°)
OKLab	oklab(32.17% -0.0635 0.0514)
OKLCH	oklch(32.17% 0.082 141)
XYZ	xyz(2.1545, 3.5752, 1.1487)
Luminance	0.0357 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 4.76

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#183D12 #37123D

analogous

#2D3D12 #183D12 #123D21

triadic

#183D12 #12183D #3D1218

tetradic

#183D12 #122D3D #37123D #3D2112

square

#183D12 #122D3D #37123D #3D2112

split-complementary

#183D12 #21123D #3D122D

monochromatic

#091807 #091807 #183D12 #2B6C20 #3D9C2E

Accessibility & contrast

On white

12.24

#183D12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#183D12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #183D12

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##183D12	#FFFFFF	#000000	##FFFFFF
##183D12	1.00	12.24	1.72	12.24
#FFFFFF	12.24	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F370D

Deuteranopia (green-blind)

#3A3415

Tritanopia (blue-blind)

#143B34

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #183d12;
/* rgb */ color: rgb(24, 61, 18);
/* oklch */ color: oklch(32.2% 0.082 141.0);

Tailwind

colors: {
  custom: {
    50: '#597352',
    500: '#183d12',
    950: '#000000',
  },
}

SCSS

$custom: #183d12;
$custom-light: #597352;
$custom-dark: #000000;

JSON

{
  "hex": "#183d12",
  "rgb": {
    "r": 24,
    "g": 61,
    "b": 18
  },
  "hsl": {
    "h": 111.628,
    "s": 54.43,
    "l": 15.49
  },
  "oklch": {
    "l": 0.32165,
    "c": 0.08168,
    "h": 141
  },
  "luminance": 0.03575
}

Semantic roles & 50–950 ramp

primary

#183D12

secondary

#6D3576

accent

#4ADEC9

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#040802

muted

#797B78

Preview Lab

Preview with #183D12

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

Preview Lab → · Contrast checker → · Palette generator →