#143B0F#143B0F

#143B0F is a dark, moderate green. Relative luminance 0.033; OKLCH L 31.3% C 0.084 H 141.5°. Best body text is #FFFFFF at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#143B0F
RGB	rgb(20, 59, 15)
HSL	hsl(113, 59%, 15%)
HSV	hsv(113, 75%, 23%)
CMYK	cmyk(66.1%, 0%, 74.6%, 76.9%)
CIE-LAB	lab(21.25, -23.94, 22.50)
CIE-LCH	lch(21.25, 32.85, 136.79°)
OKLab	oklab(31.31% -0.0654 0.0521)
OKLCH	oklch(31.31% 0.084 141.5)
XYZ	xyz(1.9386, 3.3110, 0.9888)
Luminance	0.0331 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Dark Green

#033500

ΔE00 2.76

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 4.84

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143B0F #360F3B

analogous

#2A3B0F #143B0F #0F3B20

triadic

#143B0F #0F143B #3B0F14

tetradic

#143B0F #0F2A3B #360F3B #3B200F

square

#143B0F #0F2A3B #360F3B #3B200F

split-complementary

#143B0F #200F3B #3B0F2A

monochromatic

#081806 #081806 #143B0F #256C1B #359D28

Accessibility & contrast

On white

12.63

#143B0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#143B0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143B0F

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143B0F	#FFFFFF	#000000	##FFFFFF
##143B0F	1.00	12.63	1.66	12.63
#FFFFFF	12.63	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D350A

Deuteranopia (green-blind)

#383213

Tritanopia (blue-blind)

#0E3932

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #143b0f;
/* rgb */ color: rgb(20, 59, 15);
/* oklch */ color: oklch(31.3% 0.084 141.5);

Tailwind

colors: {
  custom: {
    50: '#57714f',
    500: '#143b0f',
    950: '#000000',
  },
}

SCSS

$custom: #143b0f;
$custom-light: #57714f;
$custom-dark: #000000;

JSON

{
  "hex": "#143b0f",
  "rgb": {
    "r": 20,
    "g": 59,
    "b": 15
  },
  "hsl": {
    "h": 113.182,
    "s": 59.459,
    "l": 14.51
  },
  "oklch": {
    "l": 0.31313,
    "c": 0.08359,
    "h": 141.5
  },
  "luminance": 0.03311
}

Semantic roles & 50–950 ramp

primary

#143B0F

secondary

#6E3075

accent

#45E3D1

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#030802

muted

#787B78

Preview Lab

Preview with #143B0F

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

Preview Lab → · Contrast checker → · Palette generator →