#143C19#143C19

#143C19 is a dark, moderate green. Relative luminance 0.035; OKLCH L 31.8% C 0.075 H 145.9°. Best body text is #FFFFFF at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#143C19
RGB	rgb(20, 60, 25)
HSL	hsl(128, 50%, 16%)
HSV	hsv(128, 67%, 24%)
CMYK	cmyk(66.7%, 0%, 58.3%, 76.5%)
CIE-LAB	lab(21.76, -22.93, 17.42)
CIE-LCH	lch(21.76, 28.80, 142.77°)
OKLab	oklab(31.78% -0.0621 0.0421)
OKLCH	oklch(31.78% 0.075 145.9)
XYZ	xyz(2.0797, 3.4504, 1.4759)
Luminance	0.0345 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143C19 #3C1437

analogous

#233C14 #143C19 #143C2D

triadic

#143C19 #19143C #3C1914

tetradic

#143C19 #14233C #3C1437 #3C2D14

square

#143C19 #14233C #3C1437 #3C2D14

split-complementary

#143C19 #2D143C #3C1423

monochromatic

#08170A #08170A #143C19 #236A2C #33983F

Accessibility & contrast

On white

12.42

#143C19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#143C19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143C19

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143C19	#FFFFFF	#000000	##FFFFFF
##143C19	1.00	12.42	1.69	12.42
#FFFFFF	12.42	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3616

Deuteranopia (green-blind)

#38331B

Tritanopia (blue-blind)

#0C3A34

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #143c19;
/* rgb */ color: rgb(20, 60, 25);
/* oklch */ color: oklch(31.8% 0.075 145.9);

Tailwind

colors: {
  custom: {
    50: '#567256',
    500: '#143c19',
    950: '#000000',
  },
}

SCSS

$custom: #143c19;
$custom-light: #567256;
$custom-dark: #000000;

JSON

{
  "hex": "#143c19",
  "rgb": {
    "r": 20,
    "g": 60,
    "b": 25
  },
  "hsl": {
    "h": 127.5,
    "s": 50,
    "l": 15.686
  },
  "oklch": {
    "l": 0.3178,
    "c": 0.075,
    "h": 145.9
  },
  "luminance": 0.03451
}

Semantic roles & 50–950 ramp

primary

#143C19

secondary

#74386C

accent

#4EC8DA

background

#F5F6F5

surface

#E9ECE9

border

#C5C7C5

text

#030803

muted

#787B78

Preview Lab

Preview with #143C19

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

Preview Lab → · Contrast checker → · Palette generator →