#143B0D#143B0D

#143B0D is a dark, moderate green. Relative luminance 0.033; OKLCH L 31.3% C 0.085 H 140.8°. Best body text is #FFFFFF at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#143B0D
RGB	rgb(20, 59, 13)
HSL	hsl(111, 64%, 14%)
HSV	hsv(111, 78%, 23%)
CMYK	cmyk(66.1%, 0%, 78%, 76.9%)
CIE-LAB	lab(21.23, -24.17, 23.48)
CIE-LCH	lch(21.23, 33.70, 135.84°)
OKLab	oklab(31.29% -0.0661 0.0539)
OKLCH	oklch(31.29% 0.085 140.8)
XYZ	xyz(1.9250, 3.3055, 0.9173)
Luminance	0.0331 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Dark Green

#033500

ΔE00 2.60

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143B0D #340D3B

analogous

#2B3B0D #143B0D #0D3B1D

triadic

#143B0D #0D143B #3B0D14

tetradic

#143B0D #0D2B3B #340D3B #3B1D0D

square

#143B0D #0D2B3B #340D3B #3B1D0D

split-complementary

#143B0D #1D0D3B #3B0D2B

monochromatic

#081906 #081906 #143B0D #256D18 #369F23

Accessibility & contrast

On white

12.64

#143B0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#143B0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143B0D

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143B0D	#FFFFFF	#000000	##FFFFFF
##143B0D	1.00	12.64	1.66	12.64
#FFFFFF	12.64	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3507

Deuteranopia (green-blind)

#383211

Tritanopia (blue-blind)

#0F3932

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #143b0d;
/* rgb */ color: rgb(20, 59, 13);
/* oklch */ color: oklch(31.3% 0.085 140.8);

Tailwind

colors: {
  custom: {
    50: '#57714e',
    500: '#143b0d',
    950: '#000000',
  },
}

SCSS

$custom: #143b0d;
$custom-light: #57714e;
$custom-dark: #000000;

JSON

{
  "hex": "#143b0d",
  "rgb": {
    "r": 20,
    "g": 59,
    "b": 13
  },
  "hsl": {
    "h": 110.87,
    "s": 63.889,
    "l": 14.118
  },
  "oklch": {
    "l": 0.3129,
    "c": 0.08533,
    "h": 140.8
  },
  "luminance": 0.03306
}

Semantic roles & 50–950 ramp

primary

#143B0D

secondary

#6B2D77

accent

#41E7CE

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#030802

muted

#787B78

Preview Lab

Preview with #143B0D

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

Preview Lab → · Contrast checker → · Palette generator →