#1B4209#1B4209

#1B4209 is a dark, moderate green. Relative luminance 0.041; OKLCH L 33.8% C 0.095 H 138.0°. Best body text is #FFFFFF at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#1B4209
RGB	rgb(27, 66, 9)
HSL	hsl(101, 76%, 15%)
HSV	hsv(101, 86%, 26%)
CMYK	cmyk(59.1%, 0%, 86.4%, 74.1%)
CIE-LAB	lab(24.16, -25.41, 28.35)
CIE-LCH	lch(24.16, 38.07, 131.87°)
OKLab	oklab(33.78% -0.0703 0.0633)
OKLCH	oklch(33.78% 0.095 138)
XYZ	xyz(2.4494, 4.1490, 0.9302)
Luminance	0.0415 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Forrest Green

#154406

ΔE00 1.36

Hunter Green (survey)

#0B4008

ΔE00 2.22

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B4209 #300942

analogous

#384209 #1B4209 #094214

triadic

#1B4209 #091B42 #42091B

tetradic

#1B4209 #093842 #300942 #421409

square

#1B4209 #093842 #300942 #421409

split-complementary

#1B4209 #140942 #420938

monochromatic

#0B1B04 #0B1B04 #1B4209 #317810 #47AE18

Accessibility & contrast

On white

11.48

#1B4209 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#1B4209 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B4209

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B4209	#FFFFFF	#000000	##FFFFFF
##1B4209	1.00	11.48	1.83	11.48
#FFFFFF	11.48	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B01

Deuteranopia (green-blind)

#3F380F

Tritanopia (blue-blind)

#183F37

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #1b4209;
/* rgb */ color: rgb(27, 66, 9);
/* oklch */ color: oklch(33.8% 0.095 138.0);

Tailwind

colors: {
  custom: {
    50: '#5d774d',
    500: '#1b4209',
    950: '#000000',
  },
}

SCSS

$custom: #1b4209;
$custom-light: #5d774d;
$custom-dark: #000000;

JSON

{
  "hex": "#1b4209",
  "rgb": {
    "r": 27,
    "g": 66,
    "b": 9
  },
  "hsl": {
    "h": 101.053,
    "s": 76,
    "l": 14.706
  },
  "oklch": {
    "l": 0.33776,
    "c": 0.09462,
    "h": 138
  },
  "luminance": 0.04149
}

Semantic roles & 50–950 ramp

primary

#1B4209

secondary

#642780

accent

#35F3B7

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#040801

muted

#797B77

Preview Lab

Preview with #1B4209

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

Preview Lab → · Contrast checker → · Palette generator →