#143F1E#143F1E

#143F1E is a dark, moderate green. Relative luminance 0.038; OKLCH L 32.8% C 0.074 H 148.4°. Best body text is #FFFFFF at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#143F1E
RGB	rgb(20, 63, 30)
HSL	hsl(134, 52%, 16%)
HSV	hsv(134, 68%, 25%)
CMYK	cmyk(68.3%, 0%, 52.4%, 75.3%)
CIE-LAB	lab(22.99, -23.43, 15.90)
CIE-LCH	lch(22.99, 28.32, 145.84°)
OKLab	oklab(32.82% -0.0633 0.0389)
OKLCH	oklch(32.82% 0.074 148.4)
XYZ	xyz(2.3002, 3.7973, 1.8398)
Luminance	0.0380 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143F1E #3F1435

analogous

#203F14 #143F1E #143F34

triadic

#143F1E #1E143F #3F1E14

tetradic

#143F1E #14203F #3F1435 #3F3414

square

#143F1E #14203F #3F1435 #3F3414

split-complementary

#143F1E #34143F #3F1420

monochromatic

#07170B #07170B #143F1E #236D34 #319C4A

Accessibility & contrast

On white

11.94

#143F1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#143F1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143F1E

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143F1E	#FFFFFF	#000000	##FFFFFF
##143F1E	1.00	11.94	1.76	11.94
#FFFFFF	11.94	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40391B

Deuteranopia (green-blind)

#3A3520

Tritanopia (blue-blind)

#093E37

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #143f1e;
/* rgb */ color: rgb(20, 63, 30);
/* oklch */ color: oklch(32.8% 0.074 148.4);

Tailwind

colors: {
  custom: {
    50: '#57745a',
    500: '#143f1e',
    950: '#000000',
  },
}

SCSS

$custom: #143f1e;
$custom-light: #57745a;
$custom-dark: #000000;

JSON

{
  "hex": "#143f1e",
  "rgb": {
    "r": 20,
    "g": 63,
    "b": 30
  },
  "hsl": {
    "h": 133.953,
    "s": 51.807,
    "l": 16.275
  },
  "oklch": {
    "l": 0.32815,
    "c": 0.07434,
    "h": 148.4
  },
  "luminance": 0.03797
}

Semantic roles & 50–950 ramp

primary

#143F1E

secondary

#773868

accent

#4DBADB

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030804

muted

#787B79

Preview Lab

Preview with #143F1E

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

Preview Lab → · Contrast checker → · Palette generator →