#2B321D#2B321D

#2B321D is a dark, muted yellow-green. Relative luminance 0.029; OKLCH L 30.4% C 0.037 H 123.6°. Best body text is #FFFFFF at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#2B321D
RGB	rgb(43, 50, 29)
HSL	hsl(80, 27%, 15%)
HSV	hsv(80, 42%, 20%)
CMYK	cmyk(14%, 0%, 42%, 80.4%)
CIE-LAB	lab(19.57, -7.48, 12.40)
CIE-LCH	lch(19.57, 14.48, 121.12°)
OKLab	oklab(30.4% -0.0204 0.0307)
OKLCH	oklch(30.4% 0.037 123.6)
XYZ	xyz(2.3586, 2.8835, 1.5945)
Luminance	0.0288 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B321D #241D32

analogous

#322E1D #2B321D #20321D

triadic

#2B321D #1D2B32 #321D2B

tetradic

#2B321D #1D322E #241D32 #321D20

square

#2B321D #1D322E #241D32 #321D20

split-complementary

#2B321D #1D2032 #2E1D32

monochromatic

#11130B #11130B #2B321D #4C5933 #6E7F4A

Accessibility & contrast

On white

13.32

#2B321D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#2B321D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B321D

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B321D	#FFFFFF	#000000	##FFFFFF
##2B321D	1.00	13.32	1.58	13.32
#FFFFFF	13.32	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34301C

Deuteranopia (green-blind)

#332F1E

Tritanopia (blue-blind)

#2C302D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2b321d;
/* rgb */ color: rgb(43, 50, 29);
/* oklch */ color: oklch(30.4% 0.037 123.6);

Tailwind

colors: {
  custom: {
    50: '#646959',
    500: '#2b321d',
    950: '#000000',
  },
}

SCSS

$custom: #2b321d;
$custom-light: #646959;
$custom-dark: #000000;

JSON

{
  "hex": "#2b321d",
  "rgb": {
    "r": 43,
    "g": 50,
    "b": 29
  },
  "hsl": {
    "h": 80,
    "s": 26.582,
    "l": 15.49
  },
  "oklch": {
    "l": 0.30401,
    "c": 0.03686,
    "h": 123.6
  },
  "luminance": 0.02884
}

Semantic roles & 50–950 ramp

primary

#2B321D

secondary

#504665

accent

#65C384

background

#F6F6F5

surface

#EBEBE9

border

#C6C6C5

text

#050603

muted

#7A7A78

Preview Lab

Preview with #2B321D

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

Preview Lab → · Contrast checker → · Palette generator →