#143D09#143D09

#143D09 is a dark, moderate green. Relative luminance 0.035; OKLCH L 31.9% C 0.091 H 139.9°. Best body text is #FFFFFF at 12.34:1 contrast (WCAG AA passes).

Color values

HEX	#143D09
RGB	rgb(20, 61, 9)
HSL	hsl(107, 74%, 14%)
HSV	hsv(107, 85%, 24%)
CMYK	cmyk(67.2%, 0%, 85.2%, 76.1%)
CIE-LAB	lab(21.97, -25.46, 26.01)
CIE-LCH	lch(21.97, 36.39, 134.38°)
OKLab	oklab(31.89% -0.0699 0.0588)
OKLCH	oklch(31.89% 0.091 139.9)
XYZ	xyz(2.0065, 3.5058, 0.8293)
Luminance	0.0351 (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

#143D09 #32093D

analogous

#2E3D09 #143D09 #093D18

triadic

#143D09 #09143D #3D0914

tetradic

#143D09 #092E3D #32093D #3D1809

square

#143D09 #092E3D #32093D #3D1809

split-complementary

#143D09 #18093D #3D092E

monochromatic

#091B04 #091B04 #143D09 #257211 #37A819

Accessibility & contrast

On white

12.34

#143D09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#143D09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143D09

12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143D09	#FFFFFF	#000000	##FFFFFF
##143D09	1.00	12.34	1.70	12.34
#FFFFFF	12.34	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3702

Deuteranopia (green-blind)

#3A330E

Tritanopia (blue-blind)

#0F3B33

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #143d09;
/* rgb */ color: rgb(20, 61, 9);
/* oklch */ color: oklch(31.9% 0.091 139.9);

Tailwind

colors: {
  custom: {
    50: '#58734c',
    500: '#143d09',
    950: '#000000',
  },
}

SCSS

$custom: #143d09;
$custom-light: #58734c;
$custom-dark: #000000;

JSON

{
  "hex": "#143d09",
  "rgb": {
    "r": 20,
    "g": 61,
    "b": 9
  },
  "hsl": {
    "h": 107.308,
    "s": 74.286,
    "l": 13.725
  },
  "oklch": {
    "l": 0.31887,
    "c": 0.0913,
    "h": 139.9
  },
  "luminance": 0.03506
}

Semantic roles & 50–950 ramp

primary

#143D09

secondary

#69277B

accent

#37F1CA

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#030801

muted

#787B77

Preview Lab

Preview with #143D09

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

Preview Lab → · Contrast checker → · Palette generator →