#143A0A#143A0A

#143A0A is a dark, moderate green. Relative luminance 0.032; OKLCH L 30.9% C 0.086 H 139.9°. Best body text is #FFFFFF at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#143A0A
RGB	rgb(20, 58, 10)
HSL	hsl(108, 71%, 13%)
HSV	hsv(108, 83%, 23%)
CMYK	cmyk(65.5%, 0%, 82.8%, 77.3%)
CIE-LAB	lab(20.81, -24.03, 24.35)
CIE-LCH	lch(20.81, 34.22, 134.62°)
OKLab	oklab(30.94% -0.066 0.0555)
OKLCH	oklch(30.94% 0.086 139.9)
XYZ	xyz(1.8563, 3.1966, 0.8063)
Luminance	0.0320 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Dark Green

#033500

ΔE00 2.41

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 4.86

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143A0A #300A3A

analogous

#2C3A0A #143A0A #0A3A18

triadic

#143A0A #0A143A #3A0A14

tetradic

#143A0A #0A2C3A #300A3A #3A180A

square

#143A0A #0A2C3A #300A3A #3A180A

split-complementary

#143A0A #180A3A #3A0A2C

monochromatic

#091A05 #091A05 #143A0A #266E13 #38A21C

Accessibility & contrast

On white

12.81

#143A0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#143A0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143A0A

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143A0A	#FFFFFF	#000000	##FFFFFF
##143A0A	1.00	12.81	1.64	12.81
#FFFFFF	12.81	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3404

Deuteranopia (green-blind)

#37310F

Tritanopia (blue-blind)

#103831

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #143a0a;
/* rgb */ color: rgb(20, 58, 10);
/* oklch */ color: oklch(30.9% 0.086 139.9);

Tailwind

colors: {
  custom: {
    50: '#57704c',
    500: '#143a0a',
    950: '#000000',
  },
}

SCSS

$custom: #143a0a;
$custom-light: #57704c;
$custom-dark: #000000;

JSON

{
  "hex": "#143a0a",
  "rgb": {
    "r": 20,
    "g": 58,
    "b": 10
  },
  "hsl": {
    "h": 107.5,
    "s": 70.588,
    "l": 13.333
  },
  "oklch": {
    "l": 0.3094,
    "c": 0.08624,
    "h": 139.9
  },
  "luminance": 0.03197
}

Semantic roles & 50–950 ramp

primary

#143A0A

secondary

#672877

accent

#3AEDC8

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#030701

muted

#787A77

Preview Lab

Preview with #143A0A

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

Preview Lab → · Contrast checker → · Palette generator →