#1B3208#1B3208

#1B3208 is a dark, moderate yellow-green. Relative luminance 0.025; OKLCH L 28.8% C 0.071 H 133.9°. Best body text is #FFFFFF at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#1B3208
RGB	rgb(27, 50, 8)
HSL	hsl(93, 72%, 11%)
HSV	hsv(93, 84%, 20%)
CMYK	cmyk(46%, 0%, 84%, 80.4%)
CIE-LAB	lab(18.06, -17.71, 22.10)
CIE-LCH	lch(18.06, 28.32, 128.71°)
OKLab	oklab(28.77% -0.0496 0.0515)
OKLCH	oklch(28.77% 0.071 133.9)
XYZ	xyz(1.6364, 2.5317, 0.6321)
Luminance	0.0253 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 8.49

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B3208 #1F0832

analogous

#303208 #1B3208 #08320A

triadic

#1B3208 #081B32 #32081B

tetradic

#1B3208 #083032 #1F0832 #320A08

square

#1B3208 #083032 #1F0832 #320A08

split-complementary

#1B3208 #0A0832 #320830

monochromatic

#0E1A04 #0E1A04 #1B3208 #376710 #549C19

Accessibility & contrast

On white

13.94

#1B3208 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#1B3208 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B3208

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B3208	#FFFFFF	#000000	##FFFFFF
##1B3208	1.00	13.94	1.51	13.94
#FFFFFF	13.94	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342D03

Deuteranopia (green-blind)

#312B0C

Tritanopia (blue-blind)

#1B302A

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #1b3208;
/* rgb */ color: rgb(27, 50, 8);
/* oklch */ color: oklch(28.8% 0.071 133.9);

Tailwind

colors: {
  custom: {
    50: '#596a4b',
    500: '#1b3208',
    950: '#000000',
  },
}

SCSS

$custom: #1b3208;
$custom-light: #596a4b;
$custom-dark: #000000;

JSON

{
  "hex": "#1b3208",
  "rgb": {
    "r": 27,
    "g": 50,
    "b": 8
  },
  "hsl": {
    "h": 92.857,
    "s": 72.414,
    "l": 11.373
  },
  "oklch": {
    "l": 0.28768,
    "c": 0.07149,
    "h": 133.9
  },
  "luminance": 0.02532
}

Semantic roles & 50–950 ramp

primary

#1B3208

secondary

#4F2571

accent

#39EF9D

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#040601

muted

#797A77

Preview Lab

Preview with #1B3208

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

Preview Lab → · Contrast checker → · Palette generator →