#13581D#13581D

#13581D is a dark, moderate green. Relative luminance 0.072; OKLCH L 40.5% C 0.113 H 145.2°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#13581D
RGB	rgb(19, 88, 29)
HSL	hsl(129, 64%, 21%)
HSV	hsv(129, 78%, 35%)
CMYK	cmyk(78.4%, 0%, 67%, 65.5%)
CIE-LAB	lab(32.27, -34.44, 27.60)
CIE-LCH	lch(32.27, 44.13, 141.30°)
OKLab	oklab(40.47% -0.093 0.0646)
OKLCH	oklch(40.47% 0.113 145.2)
XYZ	xyz(3.9798, 7.2062, 2.3433)
Luminance	0.0721 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13581D #58134E

analogous

#2B5813 #13581D #13583F

triadic

#13581D #1D1358 #581D13

tetradic

#13581D #132B58 #58134E #583F13

square

#13581D #132B58 #58134E #583F13

split-complementary

#13581D #3F1358 #58132B

monochromatic

#051908 #08260C #13581D #1E8A2E #29BD3E

Accessibility & contrast

On white

8.60

#13581D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#13581D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13581D

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13581D	#FFFFFF	#000000	##FFFFFF
##13581D	1.00	8.60	2.44	8.60
#FFFFFF	8.60	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A4F16

Deuteranopia (green-blind)

#524A22

Tritanopia (blue-blind)

#00564B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #13581d;
/* rgb */ color: rgb(19, 88, 29);
/* oklch */ color: oklch(40.5% 0.113 145.2);

Tailwind

colors: {
  custom: {
    50: '#5d885b',
    500: '#13581d',
    950: '#000000',
  },
}

SCSS

$custom: #13581d;
$custom-light: #5d885b;
$custom-dark: #000000;

JSON

{
  "hex": "#13581d",
  "rgb": {
    "r": 19,
    "g": 88,
    "b": 29
  },
  "hsl": {
    "h": 128.696,
    "s": 64.486,
    "l": 20.98
  },
  "oklch": {
    "l": 0.40472,
    "c": 0.11323,
    "h": 145.2
  },
  "luminance": 0.07207
}

Semantic roles & 50–950 ramp

primary

#13581D

secondary

#903783

accent

#40CFE7

background

#F5F8F5

surface

#E9F0E9

border

#C5CBC5

text

#050B04

muted

#797C79

Preview Lab

Preview with #13581D

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

Preview Lab → · Contrast checker → · Palette generator →