#143D12#143D12

#143D12 is a dark, moderate green. Relative luminance 0.035; OKLCH L 32.0% C 0.084 H 142.6°. Best body text is #FFFFFF at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#143D12
RGB	rgb(20, 61, 18)
HSL	hsl(117, 54%, 15%)
HSV	hsv(117, 70%, 24%)
CMYK	cmyk(67.2%, 0%, 70.5%, 76.1%)
CIE-LAB	lab(22.05, -24.47, 21.79)
CIE-LCH	lch(22.05, 32.77, 138.31°)
OKLab	oklab(31.99% -0.0666 0.051)
OKLCH	oklch(31.99% 0.084 142.6)
XYZ	xyz(2.0663, 3.5297, 1.1446)
Luminance	0.0353 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143D12 #3B123D

analogous

#293D12 #143D12 #123D25

triadic

#143D12 #12143D #3D1214

tetradic

#143D12 #12293D #3B123D #3D2512

square

#143D12 #12293D #3B123D #3D2512

split-complementary

#143D12 #25123D #3D1229

monochromatic

#081807 #081807 #143D12 #236C20 #339C2E

Accessibility & contrast

On white

12.31

#143D12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#143D12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143D12

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143D12	#FFFFFF	#000000	##FFFFFF
##143D12	1.00	12.31	1.71	12.31
#FFFFFF	12.31	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F370D

Deuteranopia (green-blind)

#393316

Tritanopia (blue-blind)

#0D3B34

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #143d12;
/* rgb */ color: rgb(20, 61, 18);
/* oklch */ color: oklch(32.0% 0.084 142.6);

Tailwind

colors: {
  custom: {
    50: '#577352',
    500: '#143d12',
    950: '#000000',
  },
}

SCSS

$custom: #143d12;
$custom-light: #577352;
$custom-dark: #000000;

JSON

{
  "hex": "#143d12",
  "rgb": {
    "r": 20,
    "g": 61,
    "b": 18
  },
  "hsl": {
    "h": 117.209,
    "s": 54.43,
    "l": 15.49
  },
  "oklch": {
    "l": 0.31986,
    "c": 0.08387,
    "h": 142.6
  },
  "luminance": 0.0353
}

Semantic roles & 50–950 ramp

primary

#143D12

secondary

#733576

accent

#4ADED7

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#030802

muted

#787B78

Preview Lab

Preview with #143D12

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

Preview Lab → · Contrast checker → · Palette generator →