#1B5612#1B5612

#1B5612 is a dark, moderate green. Relative luminance 0.069; OKLCH L 40.0% C 0.116 H 141.2°. Best body text is #FFFFFF at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#1B5612
RGB	rgb(27, 86, 18)
HSL	hsl(112, 65%, 20%)
HSV	hsv(112, 79%, 34%)
CMYK	cmyk(68.6%, 0%, 79.1%, 66.3%)
CIE-LAB	lab(31.65, -33.10, 32.12)
CIE-LCH	lch(31.65, 46.12, 135.86°)
OKLab	oklab(39.99% -0.0904 0.0727)
OKLCH	oklch(39.99% 0.116 141.2)
XYZ	xyz(3.8888, 6.9319, 1.7052)
Luminance	0.0693 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B5612 #4D1256

analogous

#3D5612 #1B5612 #12562B

triadic

#1B5612 #121B56 #56121B

tetradic

#1B5612 #123D56 #4D1256 #562B12

square

#1B5612 #123D56 #4D1256 #562B12

split-complementary

#1B5612 #2B1256 #56123D

monochromatic

#081905 #0B2307 #1B5612 #2B891D #3BBB27

Accessibility & contrast

On white

8.80

#1B5612 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#1B5612 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B5612

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B5612	#FFFFFF	#000000	##FFFFFF
##1B5612	1.00	8.80	2.39	8.80
#FFFFFF	8.80	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584D06

Deuteranopia (green-blind)

#514919

Tritanopia (blue-blind)

#115349

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #1b5612;
/* rgb */ color: rgb(27, 86, 18);
/* oklch */ color: oklch(40.0% 0.116 141.2);

Tailwind

colors: {
  custom: {
    50: '#608655',
    500: '#1b5612',
    950: '#000000',
  },
}

SCSS

$custom: #1b5612;
$custom-light: #608655;
$custom-dark: #000000;

JSON

{
  "hex": "#1b5612",
  "rgb": {
    "r": 27,
    "g": 86,
    "b": 18
  },
  "hsl": {
    "h": 112.059,
    "s": 65.385,
    "l": 20.392
  },
  "oklch": {
    "l": 0.39986,
    "c": 0.11602,
    "h": 141.2
  },
  "luminance": 0.06932
}

Semantic roles & 50–950 ramp

primary

#1B5612

secondary

#83358F

accent

#3FE8D2

background

#F6F8F5

surface

#EBEFE9

border

#C6CAC5

text

#050B03

muted

#7A7C78

Preview Lab

Preview with #1B5612

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

Preview Lab → · Contrast checker → · Palette generator →