#143803#143803

#143803 is a dark, moderate green. Relative luminance 0.030; OKLCH L 30.2% C 0.089 H 137.9°. Best body text is #FFFFFF at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#143803
RGB	rgb(20, 56, 3)
HSL	hsl(101, 90%, 12%)
HSV	hsv(101, 95%, 22%)
CMYK	cmyk(64.3%, 0%, 94.6%, 78%)
CIE-LAB	lab(19.98, -23.83, 26.27)
CIE-LCH	lch(19.98, 35.47, 132.21°)
OKLab	oklab(30.23% -0.066 0.0598)
OKLCH	oklch(30.23% 0.089 137.9)
XYZ	xyz(1.7190, 2.9835, 0.5714)
Luminance	0.0298 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Dark Green

#033500

ΔE00 2.40

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 5.37

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143803 #270338

analogous

#2F3803 #143803 #03380D

triadic

#143803 #031438 #380314

tetradic

#143803 #032F38 #270338 #380D03

square

#143803 #032F38 #270338 #380D03

split-complementary

#143803 #0D0338 #38032F

monochromatic

#0A1D02 #0A1D02 #143803 #297206 #3DAC09

Accessibility & contrast

On white

13.15

#143803 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#143803 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143803

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143803	#FFFFFF	#000000	##FFFFFF
##143803	1.00	13.15	1.60	13.15
#FFFFFF	13.15	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3200

Deuteranopia (green-blind)

#362F08

Tritanopia (blue-blind)

#11362E

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #143803;
/* rgb */ color: rgb(20, 56, 3);
/* oklch */ color: oklch(30.2% 0.089 137.9);

Tailwind

colors: {
  custom: {
    50: '#576f49',
    500: '#143803',
    950: '#000000',
  },
}

SCSS

$custom: #143803;
$custom-light: #576f49;
$custom-dark: #000000;

JSON

{
  "hex": "#143803",
  "rgb": {
    "r": 20,
    "g": 56,
    "b": 3
  },
  "hsl": {
    "h": 100.755,
    "s": 89.831,
    "l": 11.569
  },
  "oklch": {
    "l": 0.3023,
    "c": 0.08907,
    "h": 137.9
  },
  "luminance": 0.02984
}

Semantic roles & 50–950 ramp

primary

#143803

secondary

#5C1C7B

accent

#29FFBA

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#030701

muted

#787A77

Preview Lab

Preview with #143803

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

Preview Lab → · Contrast checker → · Palette generator →