#143A05#143A05

#143A05 is a dark, moderate green. Relative luminance 0.032; OKLCH L 30.9% C 0.090 H 138.7°. Best body text is #FFFFFF at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#143A05
RGB	rgb(20, 58, 5)
HSL	hsl(103, 84%, 12%)
HSV	hsv(103, 91%, 23%)
CMYK	cmyk(65.5%, 0%, 91.4%, 77.3%)
CIE-LAB	lab(20.77, -24.52, 26.34)
CIE-LCH	lch(20.77, 35.99, 132.94°)
OKLab	oklab(30.89% -0.0677 0.0595)
OKLCH	oklch(30.89% 0.09 138.7)
XYZ	xyz(1.8289, 3.1856, 0.6621)
Luminance	0.0319 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Dark Green

#033500

ΔE00 2.49

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143A05 #2B053A

analogous

#2F3A05 #143A05 #053A11

triadic

#143A05 #05143A #3A0514

tetradic

#143A05 #052F3A #2B053A #3A1105

square

#143A05 #052F3A #2B053A #3A1105

split-complementary

#143A05 #11053A #3A052F

monochromatic

#0A1C02 #0A1C02 #143A05 #27720A #3BAB0F

Accessibility & contrast

On white

12.83

#143A05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#143A05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143A05

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143A05	#FFFFFF	#000000	##FFFFFF
##143A05	1.00	12.83	1.64	12.83
#FFFFFF	12.83	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3400

Deuteranopia (green-blind)

#37310B

Tritanopia (blue-blind)

#103830

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #143a05;
/* rgb */ color: rgb(20, 58, 5);
/* oklch */ color: oklch(30.9% 0.090 138.7);

Tailwind

colors: {
  custom: {
    50: '#57704a',
    500: '#143a05',
    950: '#000000',
  },
}

SCSS

$custom: #143a05;
$custom-light: #57704a;
$custom-dark: #000000;

JSON

{
  "hex": "#143a05",
  "rgb": {
    "r": 20,
    "g": 58,
    "b": 5
  },
  "hsl": {
    "h": 103.019,
    "s": 84.127,
    "l": 12.353
  },
  "oklch": {
    "l": 0.30891,
    "c": 0.09016,
    "h": 138.7
  },
  "luminance": 0.03186
}

Semantic roles & 50–950 ramp

primary

#143A05

secondary

#61207B

accent

#2DFAC0

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#030701

muted

#787A77

Preview Lab

Preview with #143A05

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

Preview Lab → · Contrast checker → · Palette generator →