#13431B#13431B

#13431B is a dark, moderate green. Relative luminance 0.042; OKLCH L 34.0% C 0.085 H 146.4°. Best body text is #FFFFFF at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#13431B
RGB	rgb(19, 67, 27)
HSL	hsl(130, 56%, 17%)
HSV	hsv(130, 72%, 26%)
CMYK	cmyk(71.6%, 0%, 59.7%, 73.7%)
CIE-LAB	lab(24.42, -26.07, 19.48)
CIE-LCH	lch(24.42, 32.54, 143.23°)
OKLab	oklab(33.97% -0.0704 0.0468)
OKLCH	oklch(33.97% 0.085 146.4)
XYZ	xyz(2.4734, 4.2316, 1.7231)
Luminance	0.0423 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Pine Green

#0A481E

ΔE00 2.01

Hunter Green (survey)

#0B4008

ΔE00 3.77

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13431B #43133B

analogous

#234313 #13431B #134333

triadic

#13431B #1B1343 #431B13

tetradic

#13431B #132343 #43133B #433313

square

#13431B #132343 #43133B #433313

split-complementary

#13431B #331343 #431323

monochromatic

#07180A #07180A #13431B #21732E #2EA241

Accessibility & contrast

On white

11.37

#13431B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#13431B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13431B

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13431B	#FFFFFF	#000000	##FFFFFF
##13431B	1.00	11.37	1.85	11.37
#FFFFFF	11.37	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443D17

Deuteranopia (green-blind)

#3E381E

Tritanopia (blue-blind)

#06413A

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #13431b;
/* rgb */ color: rgb(19, 67, 27);
/* oklch */ color: oklch(34.0% 0.085 146.4);

Tailwind

colors: {
  custom: {
    50: '#587858',
    500: '#13431b',
    950: '#000000',
  },
}

SCSS

$custom: #13431b;
$custom-light: #587858;
$custom-dark: #000000;

JSON

{
  "hex": "#13431b",
  "rgb": {
    "r": 19,
    "g": 67,
    "b": 27
  },
  "hsl": {
    "h": 130,
    "s": 55.814,
    "l": 16.863
  },
  "oklch": {
    "l": 0.33971,
    "c": 0.08456,
    "h": 146.4
  },
  "luminance": 0.04232
}

Semantic roles & 50–950 ramp

primary

#13431B

secondary

#7C3670

accent

#49C6DF

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030903

muted

#787B78

Preview Lab

Preview with #13431B

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

Preview Lab → · Contrast checker → · Palette generator →