#143D23#143D23

#143D23 is a dark, moderate green. Relative luminance 0.036; OKLCH L 32.3% C 0.065 H 152.9°. Best body text is #FFFFFF at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#143D23
RGB	rgb(20, 61, 35)
HSL	hsl(142, 51%, 16%)
HSV	hsv(142, 67%, 24%)
CMYK	cmyk(67.2%, 0%, 42.6%, 76.1%)
CIE-LAB	lab(22.33, -21.42, 11.88)
CIE-LCH	lch(22.33, 24.50, 150.98°)
OKLab	oklab(32.3% -0.0581 0.0297)
OKLCH	oklch(32.3% 0.065 152.9)
XYZ	xyz(2.2604, 3.6073, 2.1669)
Luminance	0.0361 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 7.76

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143D23 #3D142E

analogous

#193D14 #143D23 #143D37

triadic

#143D23 #23143D #3D2314

tetradic

#143D23 #14193D #3D142E #3D3714

square

#143D23 #14193D #3D142E #3D3714

split-complementary

#143D23 #37143D #3D1419

monochromatic

#08170D #08170D #143D23 #236B3D #329958

Accessibility & contrast

On white

12.20

#143D23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#143D23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143D23

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143D23	#FFFFFF	#000000	##FFFFFF
##143D23	1.00	12.20	1.72	12.20
#FFFFFF	12.20	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3821

Deuteranopia (green-blind)

#383425

Tritanopia (blue-blind)

#073C36

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #143d23;
/* rgb */ color: rgb(20, 61, 35);
/* oklch */ color: oklch(32.3% 0.065 152.9);

Tailwind

colors: {
  custom: {
    50: '#56735e',
    500: '#143d23',
    950: '#000000',
  },
}

SCSS

$custom: #143d23;
$custom-light: #56735e;
$custom-dark: #000000;

JSON

{
  "hex": "#143d23",
  "rgb": {
    "r": 20,
    "g": 61,
    "b": 35
  },
  "hsl": {
    "h": 141.951,
    "s": 50.617,
    "l": 15.882
  },
  "oklch": {
    "l": 0.32304,
    "c": 0.06522,
    "h": 152.9
  },
  "luminance": 0.03608
}

Semantic roles & 50–950 ramp

primary

#143D23

secondary

#75385F

accent

#4EA7DA

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030804

muted

#787B79

Preview Lab

Preview with #143D23

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

Preview Lab → · Contrast checker → · Palette generator →