#143C0F#143C0F

#143C0F is a dark, moderate green. Relative luminance 0.034; OKLCH L 31.6% C 0.085 H 141.5°. Best body text is #FFFFFF at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#143C0F
RGB	rgb(20, 60, 15)
HSL	hsl(113, 60%, 15%)
HSV	hsv(113, 75%, 24%)
CMYK	cmyk(66.7%, 0%, 75%, 76.5%)
CIE-LAB	lab(21.63, -24.40, 22.92)
CIE-LCH	lch(21.63, 33.47, 136.79°)
OKLab	oklab(31.63% -0.0666 0.053)
OKLCH	oklch(31.63% 0.085 141.5)
XYZ	xyz(1.9905, 3.4148, 1.0061)
Luminance	0.0341 (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

#143C0F #370F3C

analogous

#2B3C0F #143C0F #0F3C21

triadic

#143C0F #0F143C #3C0F14

tetradic

#143C0F #0F2B3C #370F3C #3C210F

square

#143C0F #0F2B3C #370F3C #3C210F

split-complementary

#143C0F #210F3C #3C0F2B

monochromatic

#081806 #081806 #143C0F #246D1B #359E27

Accessibility & contrast

On white

12.48

#143C0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#143C0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143C0F

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143C0F	#FFFFFF	#000000	##FFFFFF
##143C0F	1.00	12.48	1.68	12.48
#FFFFFF	12.48	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3609

Deuteranopia (green-blind)

#393313

Tritanopia (blue-blind)

#0E3A33

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #143c0f;
/* rgb */ color: rgb(20, 60, 15);
/* oklch */ color: oklch(31.6% 0.085 141.5);

Tailwind

colors: {
  custom: {
    50: '#57724f',
    500: '#143c0f',
    950: '#000000',
  },
}

SCSS

$custom: #143c0f;
$custom-light: #57724f;
$custom-dark: #000000;

JSON

{
  "hex": "#143c0f",
  "rgb": {
    "r": 20,
    "g": 60,
    "b": 15
  },
  "hsl": {
    "h": 113.333,
    "s": 60,
    "l": 14.706
  },
  "oklch": {
    "l": 0.31631,
    "c": 0.0851,
    "h": 141.5
  },
  "luminance": 0.03415
}

Semantic roles & 50–950 ramp

primary

#143C0F

secondary

#6F3076

accent

#45E3D2

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#030802

muted

#787B78

Preview Lab

Preview with #143C0F

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

Preview Lab → · Contrast checker → · Palette generator →