#143E1D#143E1D

#143E1D is a dark, moderate green. Relative luminance 0.037; OKLCH L 32.5% C 0.074 H 148.0°. Best body text is #FFFFFF at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#143E1D
RGB	rgb(20, 62, 29)
HSL	hsl(133, 51%, 16%)
HSV	hsv(133, 68%, 24%)
CMYK	cmyk(67.7%, 0%, 53.2%, 75.7%)
CIE-LAB	lab(22.59, -23.15, 16.02)
CIE-LCH	lch(22.59, 28.15, 145.32°)
OKLab	oklab(32.48% -0.0626 0.0391)
OKLCH	oklch(32.48% 0.074 148)
XYZ	xyz(2.2327, 3.6825, 1.7553)
Luminance	0.0368 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143E1D #3E1435

analogous

#203E14 #143E1D #143E32

triadic

#143E1D #1D143E #3E1D14

tetradic

#143E1D #14203E #3E1435 #3E3214

square

#143E1D #14203E #3E1435 #3E3214

split-complementary

#143E1D #32143E #3E1420

monochromatic

#07170B #07170B #143E1D #236C33 #329B48

Accessibility & contrast

On white

12.09

#143E1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#143E1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143E1D

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143E1D	#FFFFFF	#000000	##FFFFFF
##143E1D	1.00	12.09	1.74	12.09
#FFFFFF	12.09	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F381A

Deuteranopia (green-blind)

#39341F

Tritanopia (blue-blind)

#0A3D36

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #143e1d;
/* rgb */ color: rgb(20, 62, 29);
/* oklch */ color: oklch(32.5% 0.074 148.0);

Tailwind

colors: {
  custom: {
    50: '#577459',
    500: '#143e1d',
    950: '#000000',
  },
}

SCSS

$custom: #143e1d;
$custom-light: #577459;
$custom-dark: #000000;

JSON

{
  "hex": "#143e1d",
  "rgb": {
    "r": 20,
    "g": 62,
    "b": 29
  },
  "hsl": {
    "h": 132.857,
    "s": 51.22,
    "l": 16.078
  },
  "oklch": {
    "l": 0.32483,
    "c": 0.07382,
    "h": 148
  },
  "luminance": 0.03683
}

Semantic roles & 50–950 ramp

primary

#143E1D

secondary

#763869

accent

#4DBCDB

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030803

muted

#787B78

Preview Lab

Preview with #143E1D

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

Preview Lab → · Contrast checker → · Palette generator →