#143F17#143F17

#143F17 is a dark, moderate green. Relative luminance 0.038; OKLCH L 32.7% C 0.082 H 144.6°. Best body text is #FFFFFF at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#143F17
RGB	rgb(20, 63, 23)
HSL	hsl(124, 52%, 16%)
HSV	hsv(124, 68%, 25%)
CMYK	cmyk(68.3%, 0%, 63.5%, 75.3%)
CIE-LAB	lab(22.88, -24.65, 19.96)
CIE-LCH	lch(22.88, 31.72, 141.01°)
OKLab	oklab(32.69% -0.0668 0.0475)
OKLCH	oklch(32.69% 0.082 144.6)
XYZ	xyz(2.2205, 3.7654, 1.4202)
Luminance	0.0377 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Pine Green

#0A481E

ΔE00 3.34

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143F17 #3F143C

analogous

#273F14 #143F17 #143F2D

triadic

#143F17 #17143F #3F1714

tetradic

#143F17 #14273F #3F143C #3F2D14

square

#143F17 #14273F #3F143C #3F2D14

split-complementary

#143F17 #2D143F #3F1427

monochromatic

#071708 #071708 #143F17 #236D28 #319C39

Accessibility & contrast

On white

11.98

#143F17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#143F17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143F17

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143F17	#FFFFFF	#000000	##FFFFFF
##143F17	1.00	11.98	1.75	11.98
#FFFFFF	11.98	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403913

Deuteranopia (green-blind)

#3B351A

Tritanopia (blue-blind)

#0B3D36

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #143f17;
/* rgb */ color: rgb(20, 63, 23);
/* oklch */ color: oklch(32.7% 0.082 144.6);

Tailwind

colors: {
  custom: {
    50: '#577455',
    500: '#143f17',
    950: '#000000',
  },
}

SCSS

$custom: #143f17;
$custom-light: #577455;
$custom-dark: #000000;

JSON

{
  "hex": "#143f17",
  "rgb": {
    "r": 20,
    "g": 63,
    "b": 23
  },
  "hsl": {
    "h": 124.186,
    "s": 51.807,
    "l": 16.275
  },
  "oklch": {
    "l": 0.3269,
    "c": 0.08198,
    "h": 144.6
  },
  "luminance": 0.03766
}

Semantic roles & 50–950 ramp

primary

#143F17

secondary

#773873

accent

#4DD1DB

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030803

muted

#787B78

Preview Lab

Preview with #143F17

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

Preview Lab → · Contrast checker → · Palette generator →