#13401B#13401B

#13401B is a dark, moderate green. Relative luminance 0.039; OKLCH L 33.0% C 0.080 H 146.8°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#13401B
RGB	rgb(19, 64, 27)
HSL	hsl(131, 54%, 16%)
HSV	hsv(131, 70%, 25%)
CMYK	cmyk(70.3%, 0%, 57.8%, 74.9%)
CIE-LAB	lab(23.28, -24.72, 18.09)
CIE-LCH	lch(23.28, 30.63, 143.80°)
OKLab	oklab(33.03% -0.0668 0.0437)
OKLCH	oklch(33.03% 0.08 146.8)
XYZ	xyz(2.2996, 3.8841, 1.6652)
Luminance	0.0388 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Pine Green

#0A481E

ΔE00 2.99

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13401B #401338

analogous

#224013 #13401B #134032

triadic

#13401B #1B1340 #401B13

tetradic

#13401B #132240 #401338 #403213

square

#13401B #132240 #401338 #403213

split-complementary

#13401B #321340 #401322

monochromatic

#07180A #07180A #13401B #216F2F #2F9E43

Accessibility & contrast

On white

11.82

#13401B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#13401B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13401B

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13401B	#FFFFFF	#000000	##FFFFFF
##13401B	1.00	11.82	1.78	11.82
#FFFFFF	11.82	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413A18

Deuteranopia (green-blind)

#3B361E

Tritanopia (blue-blind)

#083E37

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #13401b;
/* rgb */ color: rgb(19, 64, 27);
/* oklch */ color: oklch(33.0% 0.080 146.8);

Tailwind

colors: {
  custom: {
    50: '#577558',
    500: '#13401b',
    950: '#000000',
  },
}

SCSS

$custom: #13401b;
$custom-light: #577558;
$custom-dark: #000000;

JSON

{
  "hex": "#13401b",
  "rgb": {
    "r": 19,
    "g": 64,
    "b": 27
  },
  "hsl": {
    "h": 130.667,
    "s": 54.217,
    "l": 16.275
  },
  "oklch": {
    "l": 0.33032,
    "c": 0.07982,
    "h": 146.8
  },
  "luminance": 0.03884
}

Semantic roles & 50–950 ramp

primary

#13401B

secondary

#79366D

accent

#4AC3DE

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030803

muted

#787B78

Preview Lab

Preview with #13401B

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

Preview Lab → · Contrast checker → · Palette generator →