#1B2C19#1B2C19

#1B2C19 is a dark, muted green. Relative luminance 0.021; OKLCH L 27.2% C 0.041 H 141.9°. Best body text is #FFFFFF at 14.78:1 contrast (WCAG AA passes).

Color values

HEX	#1B2C19
RGB	rgb(27, 44, 25)
HSL	hsl(114, 28%, 14%)
HSV	hsv(114, 43%, 17%)
CMYK	cmyk(38.6%, 0%, 43.2%, 82.7%)
CIE-LAB	lab(16.03, -11.85, 10.16)
CIE-LCH	lch(16.03, 15.61, 139.40°)
OKLab	oklab(27.19% -0.0323 0.0254)
OKLCH	oklch(27.19% 0.041 141.9)
XYZ	xyz(1.5281, 2.1045, 1.2452)
Luminance	0.0210 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B2C19 #2A192C

analogous

#242C19 #1B2C19 #192C20

triadic

#1B2C19 #191B2C #2C191B

tetradic

#1B2C19 #19242C #2A192C #2C2019

square

#1B2C19 #19242C #2A192C #2C2019

split-complementary

#1B2C19 #20192C #2C1924

monochromatic

#0C140B #0C140B #1B2C19 #33532F #4B7A45

Accessibility & contrast

On white

14.78

#1B2C19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#1B2C19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B2C19

14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B2C19	#FFFFFF	#000000	##FFFFFF
##1B2C19	1.00	14.78	1.42	14.78
#FFFFFF	14.78	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2918

Deuteranopia (green-blind)

#2A271A

Tritanopia (blue-blind)

#1A2B27

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #1b2c19;
/* rgb */ color: rgb(27, 44, 25);
/* oklch */ color: oklch(27.2% 0.041 141.9);

Tailwind

colors: {
  custom: {
    50: '#586555',
    500: '#1b2c19',
    950: '#000000',
  },
}

SCSS

$custom: #1b2c19;
$custom-light: #586555;
$custom-dark: #000000;

JSON

{
  "hex": "#1b2c19",
  "rgb": {
    "r": 27,
    "g": 44,
    "b": 25
  },
  "hsl": {
    "h": 113.684,
    "s": 27.536,
    "l": 13.529
  },
  "oklch": {
    "l": 0.27194,
    "c": 0.04108,
    "h": 141.9
  },
  "luminance": 0.02105
}

Semantic roles & 50–950 ramp

primary

#1B2C19

secondary

#5D4160

accent

#64C4BA

background

#F5F6F5

surface

#E9EBE8

border

#C5C6C4

text

#030503

muted

#787A78

Preview Lab

Preview with #1B2C19

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

Preview Lab → · Contrast checker → · Palette generator →