#1B3C19#1B3C19

#1B3C19 is a dark, moderate green. Relative luminance 0.035; OKLCH L 32.1% C 0.071 H 142.6°. Best body text is #FFFFFF at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#1B3C19
RGB	rgb(27, 60, 25)
HSL	hsl(117, 41%, 17%)
HSV	hsv(117, 58%, 24%)
CMYK	cmyk(55%, 0%, 58.3%, 76.5%)
CIE-LAB	lab(22.07, -20.67, 17.87)
CIE-LCH	lch(22.07, 27.32, 139.16°)
OKLab	oklab(32.12% -0.0563 0.043)
OKLCH	oklch(32.12% 0.071 142.6)
XYZ	xyz(2.2432, 3.5348, 1.4836)
Luminance	0.0353 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B3C19 #3A193C

analogous

#2D3C19 #1B3C19 #193C29

triadic

#1B3C19 #191B3C #3C191B

tetradic

#1B3C19 #192D3C #3A193C #3C2919

square

#1B3C19 #192D3C #3A193C #3C2919

split-complementary

#1B3C19 #29193C #3C192D

monochromatic

#0A1609 #0A1609 #1B3C19 #2E672B #42923D

Accessibility & contrast

On white

12.30

#1B3C19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#1B3C19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B3C19

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B3C19	#FFFFFF	#000000	##FFFFFF
##1B3C19	1.00	12.30	1.71	12.30
#FFFFFF	12.30	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3716

Deuteranopia (green-blind)

#39341B

Tritanopia (blue-blind)

#173A34

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #1b3c19;
/* rgb */ color: rgb(27, 60, 25);
/* oklch */ color: oklch(32.1% 0.071 142.6);

Tailwind

colors: {
  custom: {
    50: '#5a7256',
    500: '#1b3c19',
    950: '#000000',
  },
}

SCSS

$custom: #1b3c19;
$custom-light: #5a7256;
$custom-dark: #000000;

JSON

{
  "hex": "#1b3c19",
  "rgb": {
    "r": 27,
    "g": 60,
    "b": 25
  },
  "hsl": {
    "h": 116.571,
    "s": 41.176,
    "l": 16.667
  },
  "oklch": {
    "l": 0.32116,
    "c": 0.07087,
    "h": 142.6
  },
  "luminance": 0.03535
}

Semantic roles & 50–950 ramp

primary

#1B3C19

secondary

#6F3F72

accent

#57D1CA

background

#F5F6F5

surface

#E9ECE9

border

#C5C7C5

text

#040803

muted

#797B78

Preview Lab

Preview with #1B3C19

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

Preview Lab → · Contrast checker → · Palette generator →