#13581F#13581F

#13581F is a dark, moderate green. Relative luminance 0.072; OKLCH L 40.5% C 0.111 H 145.8°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#13581F
RGB	rgb(19, 88, 31)
HSL	hsl(130, 64%, 21%)
HSV	hsv(130, 78%, 35%)
CMYK	cmyk(78.4%, 0%, 64.8%, 65.5%)
CIE-LAB	lab(32.29, -34.17, 26.59)
CIE-LCH	lch(32.29, 43.30, 142.11°)
OKLab	oklab(40.5% -0.0922 0.0627)
OKLCH	oklch(40.5% 0.111 145.8)
XYZ	xyz(4.0053, 7.2164, 2.4779)
Luminance	0.0722 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13581F #58134C

analogous

#295813 #13581F #135841

triadic

#13581F #1F1358 #581F13

tetradic

#13581F #132958 #58134C #584113

square

#13581F #132958 #58134C #584113

split-complementary

#13581F #411358 #581329

monochromatic

#051909 #08260D #13581F #1E8A31 #29BD42

Accessibility & contrast

On white

8.59

#13581F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#13581F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13581F

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13581F	#FFFFFF	#000000	##FFFFFF
##13581F	1.00	8.59	2.44	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594F19

Deuteranopia (green-blind)

#514A24

Tritanopia (blue-blind)

#00564C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #13581f;
/* rgb */ color: rgb(19, 88, 31);
/* oklch */ color: oklch(40.5% 0.111 145.8);

Tailwind

colors: {
  custom: {
    50: '#5d885d',
    500: '#13581f',
    950: '#000000',
  },
}

SCSS

$custom: #13581f;
$custom-light: #5d885d;
$custom-dark: #000000;

JSON

{
  "hex": "#13581f",
  "rgb": {
    "r": 19,
    "g": 88,
    "b": 31
  },
  "hsl": {
    "h": 130.435,
    "s": 64.486,
    "l": 20.98
  },
  "oklch": {
    "l": 0.40498,
    "c": 0.11145,
    "h": 145.8
  },
  "luminance": 0.07217
}

Semantic roles & 50–950 ramp

primary

#13581F

secondary

#903781

accent

#40CAE7

background

#F5F8F5

surface

#E9F0E9

border

#C5CBC5

text

#050B04

muted

#797C79

Preview Lab

Preview with #13581F

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

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