#13400B#13400B

#13400B is a dark, moderate green. Relative luminance 0.038; OKLCH L 32.8% C 0.095 H 140.9°. Best body text is #FFFFFF at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#13400B
RGB	rgb(19, 64, 11)
HSL	hsl(111, 71%, 15%)
HSV	hsv(111, 83%, 25%)
CMYK	cmyk(70.3%, 0%, 82.8%, 74.9%)
CIE-LAB	lab(23.10, -26.85, 26.36)
CIE-LCH	lch(23.10, 37.63, 135.53°)
OKLab	oklab(32.82% -0.0734 0.0596)
OKLCH	oklch(32.82% 0.095 140.9)
XYZ	xyz(2.1623, 3.8292, 0.9417)
Luminance	0.0383 (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

#13400B #380B40

analogous

#2E400B #13400B #0B401D

triadic

#13400B #0B1340 #400B13

tetradic

#13400B #0B2E40 #380B40 #401D0B

square

#13400B #0B2E40 #380B40 #401D0B

split-complementary

#13400B #1D0B40 #400B2E

monochromatic

#081A04 #081A04 #13400B #237414 #32A81D

Accessibility & contrast

On white

11.89

#13400B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#13400B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13400B

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13400B	#FFFFFF	#000000	##FFFFFF
##13400B	1.00	11.89	1.77	11.89
#FFFFFF	11.89	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423903

Deuteranopia (green-blind)

#3C3610

Tritanopia (blue-blind)

#0C3E36

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #13400b;
/* rgb */ color: rgb(19, 64, 11);
/* oklch */ color: oklch(32.8% 0.095 140.9);

Tailwind

colors: {
  custom: {
    50: '#58754e',
    500: '#13400b',
    950: '#000000',
  },
}

SCSS

$custom: #13400b;
$custom-light: #58754e;
$custom-dark: #000000;

JSON

{
  "hex": "#13400b",
  "rgb": {
    "r": 19,
    "g": 64,
    "b": 11
  },
  "hsl": {
    "h": 110.943,
    "s": 70.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.32819,
    "c": 0.0946,
    "h": 140.9
  },
  "luminance": 0.03829
}

Semantic roles & 50–950 ramp

primary

#13400B

secondary

#702A7D

accent

#3AEDD2

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#040802

muted

#797B78

Preview Lab

Preview with #13400B

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

Preview Lab → · Contrast checker → · Palette generator →