#2B372F#2B372F

#2B372F is a dark, muted green. Relative luminance 0.035; OKLCH L 32.3% C 0.021 H 155.8°. Best body text is #FFFFFF at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#2B372F
RGB	rgb(43, 55, 47)
HSL	hsl(140, 12%, 19%)
HSV	hsv(140, 22%, 22%)
CMYK	cmyk(21.8%, 0%, 14.5%, 78.4%)
CIE-LAB	lab(21.77, -6.99, 3.37)
CIE-LCH	lch(21.77, 7.76, 154.24°)
OKLab	oklab(32.3% -0.0195 0.0088)
OKLCH	oklch(32.3% 0.021 155.8)
XYZ	xyz(2.8754, 3.4511, 3.2034)
Luminance	0.0345 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B372F #372B33

analogous

#2D372B #2B372F #2B3735

triadic

#2B372F #2F2B37 #372F2B

tetradic

#2B372F #2B2D37 #372B33 #37352B

square

#2B372F #2B2D37 #372B33 #37352B

split-complementary

#2B372F #352B37 #372B2D

monochromatic

#0D110F #101512 #2B372F #46594C #617C6A

Accessibility & contrast

On white

12.42

#2B372F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#2B372F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B372F

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B372F	#FFFFFF	#000000	##FFFFFF
##2B372F	1.00	12.42	1.69	12.42
#FFFFFF	12.42	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37352F

Deuteranopia (green-blind)

#35342F

Tritanopia (blue-blind)

#293735

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2b372f;
/* rgb */ color: rgb(43, 55, 47);
/* oklch */ color: oklch(32.3% 0.021 155.8);

Tailwind

colors: {
  custom: {
    50: '#646d67',
    500: '#2b372f',
    950: '#000000',
  },
}

SCSS

$custom: #2b372f;
$custom-light: #646d67;
$custom-dark: #000000;

JSON

{
  "hex": "#2b372f",
  "rgb": {
    "r": 43,
    "g": 55,
    "b": 47
  },
  "hsl": {
    "h": 140,
    "s": 12.245,
    "l": 19.216
  },
  "oklch": {
    "l": 0.32302,
    "c": 0.02137,
    "h": 155.8
  },
  "luminance": 0.03451
}

Semantic roles & 50–950 ramp

primary

#2B372F

secondary

#675762

accent

#739FB5

background

#F6F6F6

surface

#EBEBEB

border

#C6C6C6

text

#050706

muted

#7A7A7A

Preview Lab

Preview with #2B372F

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

Preview Lab → · Contrast checker → · Palette generator →