#143703#143703

#143703 is a dark, moderate green. Relative luminance 0.029; OKLCH L 29.9% C 0.088 H 137.7°. Best body text is #FFFFFF at 13.31:1 contrast (WCAG AA passes).

Color values

HEX	#143703
RGB	rgb(20, 55, 3)
HSL	hsl(100, 90%, 11%)
HSV	hsv(100, 95%, 22%)
CMYK	cmyk(63.6%, 0%, 94.5%, 78.4%)
CIE-LAB	lab(19.59, -23.38, 25.83)
CIE-LCH	lch(19.59, 34.84, 132.15°)
OKLab	oklab(29.91% -0.0648 0.059)
OKLCH	oklch(29.91% 0.088 137.7)
XYZ	xyz(1.6711, 2.8875, 0.5554)
Luminance	0.0289 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Dark Green

#033500

ΔE00 2.38

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 5.69

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143703 #260337

analogous

#2E3703 #143703 #03370C

triadic

#143703 #031437 #370314

tetradic

#143703 #032E37 #260337 #370C03

square

#143703 #032E37 #260337 #370C03

split-complementary

#143703 #0C0337 #37032E

monochromatic

#0B1D02 #0B1D02 #143703 #297106 #3EAB09

Accessibility & contrast

On white

13.31

#143703 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#143703 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143703

13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143703	#FFFFFF	#000000	##FFFFFF
##143703	1.00	13.31	1.58	13.31
#FFFFFF	13.31	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393100

Deuteranopia (green-blind)

#352E08

Tritanopia (blue-blind)

#11352D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #143703;
/* rgb */ color: rgb(20, 55, 3);
/* oklch */ color: oklch(29.9% 0.088 137.7);

Tailwind

colors: {
  custom: {
    50: '#566e49',
    500: '#143703',
    950: '#000000',
  },
}

SCSS

$custom: #143703;
$custom-light: #566e49;
$custom-dark: #000000;

JSON

{
  "hex": "#143703",
  "rgb": {
    "r": 20,
    "g": 55,
    "b": 3
  },
  "hsl": {
    "h": 100.385,
    "s": 89.655,
    "l": 11.373
  },
  "oklch": {
    "l": 0.29908,
    "c": 0.08769,
    "h": 137.7
  },
  "luminance": 0.02888
}

Semantic roles & 50–950 ramp

primary

#143703

secondary

#5B1C7A

accent

#29FFB9

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#030701

muted

#787A77

Preview Lab

Preview with #143703

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

Preview Lab → · Contrast checker → · Palette generator →