#13511B#13511B

#13511B is a dark, moderate green. Relative luminance 0.061; OKLCH L 38.3% C 0.105 H 145.1°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#13511B
RGB	rgb(19, 81, 27)
HSL	hsl(128, 62%, 20%)
HSV	hsv(128, 77%, 32%)
CMYK	cmyk(76.5%, 0%, 66.7%, 68.2%)
CIE-LAB	lab(29.67, -31.96, 25.66)
CIE-LCH	lch(29.67, 40.99, 141.24°)
OKLab	oklab(38.31% -0.0864 0.0603)
OKLCH	oklch(38.31% 0.105 145.1)
XYZ	xyz(3.4086, 6.1021, 2.0349)
Luminance	0.0610 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

British Racing Green

#05480D

ΔE00 3.08

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13511B #511349

analogous

#2A5113 #13511B #13513A

triadic

#13511B #1B1351 #511B13

tetradic

#13511B #132A51 #511349 #513A13

square

#13511B #132A51 #511349 #513A13

split-complementary

#13511B #3A1351 #51132A

monochromatic

#061908 #071F0A #13511B #1F832C #2AB43C

Accessibility & contrast

On white

9.46

#13511B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#13511B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13511B

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13511B	#FFFFFF	#000000	##FFFFFF
##13511B	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524915

Deuteranopia (green-blind)

#4B4420

Tritanopia (blue-blind)

#004F45

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #13511b;
/* rgb */ color: rgb(19, 81, 27);
/* oklch */ color: oklch(38.3% 0.105 145.1);

Tailwind

colors: {
  custom: {
    50: '#5b8359',
    500: '#13511b',
    950: '#000000',
  },
}

SCSS

$custom: #13511b;
$custom-light: #5b8359;
$custom-dark: #000000;

JSON

{
  "hex": "#13511b",
  "rgb": {
    "r": 19,
    "g": 81,
    "b": 27
  },
  "hsl": {
    "h": 127.742,
    "s": 62,
    "l": 19.608
  },
  "oklch": {
    "l": 0.38308,
    "c": 0.1053,
    "h": 145.1
  },
  "luminance": 0.06102
}

Semantic roles & 50–950 ramp

primary

#13511B

secondary

#8A367F

accent

#43D0E5

background

#F5F8F5

surface

#E9EFE9

border

#C5CAC5

text

#040A04

muted

#797C79

Preview Lab

Preview with #13511B

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

Preview Lab → · Contrast checker → · Palette generator →