#143F0C#143F0C

#143F0C is a dark, moderate green. Relative luminance 0.037; OKLCH L 32.6% C 0.092 H 140.8°. Best body text is #FFFFFF at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#143F0C
RGB	rgb(20, 63, 12)
HSL	hsl(111, 68%, 15%)
HSV	hsv(111, 81%, 25%)
CMYK	cmyk(68.3%, 0%, 81%, 75.3%)
CIE-LAB	lab(22.76, -26.04, 25.57)
CIE-LCH	lch(22.76, 36.50, 135.52°)
OKLab	oklab(32.55% -0.0713 0.0581)
OKLCH	oklch(32.55% 0.092 140.8)
XYZ	xyz(2.1323, 3.7301, 0.9554)
Luminance	0.0373 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143F0C #370C3F

analogous

#2E3F0C #143F0C #0C3F1E

triadic

#143F0C #0C143F #3F0C14

tetradic

#143F0C #0C2E3F #370C3F #3F1E0C

square

#143F0C #0C2E3F #370C3F #3F1E0C

split-complementary

#143F0C #1E0C3F #3F0C2E

monochromatic

#081A05 #081A05 #143F0C #247216 #35A620

Accessibility & contrast

On white

12.03

#143F0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#143F0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143F0C

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143F0C	#FFFFFF	#000000	##FFFFFF
##143F0C	1.00	12.03	1.75	12.03
#FFFFFF	12.03	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413905

Deuteranopia (green-blind)

#3C3511

Tritanopia (blue-blind)

#0E3D35

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #143f0c;
/* rgb */ color: rgb(20, 63, 12);
/* oklch */ color: oklch(32.6% 0.092 140.8);

Tailwind

colors: {
  custom: {
    50: '#58744e',
    500: '#143f0c',
    950: '#000000',
  },
}

SCSS

$custom: #143f0c;
$custom-light: #58744e;
$custom-dark: #000000;

JSON

{
  "hex": "#143f0c",
  "rgb": {
    "r": 20,
    "g": 63,
    "b": 12
  },
  "hsl": {
    "h": 110.588,
    "s": 68,
    "l": 14.706
  },
  "oklch": {
    "l": 0.3255,
    "c": 0.09196,
    "h": 140.8
  },
  "luminance": 0.0373
}

Semantic roles & 50–950 ramp

primary

#143F0C

secondary

#6F2C7B

accent

#3DEBD0

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#040802

muted

#797B78

Preview Lab

Preview with #143F0C

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

Preview Lab → · Contrast checker → · Palette generator →