#2B321C#2B321C

#2B321C is a dark, muted yellow-green. Relative luminance 0.029; OKLCH L 30.4% C 0.038 H 123.0°. Best body text is #FFFFFF at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#2B321C
RGB	rgb(43, 50, 28)
HSL	hsl(79, 28%, 15%)
HSV	hsv(79, 44%, 20%)
CMYK	cmyk(14%, 0%, 44%, 80.4%)
CIE-LAB	lab(19.55, -7.65, 13.03)
CIE-LCH	lch(19.55, 15.11, 120.41°)
OKLab	oklab(30.38% -0.0209 0.0321)
OKLCH	oklch(30.38% 0.038 123)
XYZ	xyz(2.3465, 2.8786, 1.5304)
Luminance	0.0288 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B321C #231C32

analogous

#322E1C #2B321C #20321C

triadic

#2B321C #1C2B32 #321C2B

tetradic

#2B321C #1C322E #231C32 #321C20

square

#2B321C #1C322E #231C32 #321C20

split-complementary

#2B321C #1C2032 #2E1C32

monochromatic

#11140B #11140B #2B321C #4D5932 #6E8048

Accessibility & contrast

On white

13.33

#2B321C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#2B321C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B321C

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B321C	#FFFFFF	#000000	##FFFFFF
##2B321C	1.00	13.33	1.58	13.33
#FFFFFF	13.33	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34301A

Deuteranopia (green-blind)

#332F1D

Tritanopia (blue-blind)

#2D302C

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2b321c;
/* rgb */ color: rgb(43, 50, 28);
/* oklch */ color: oklch(30.4% 0.038 123.0);

Tailwind

colors: {
  custom: {
    50: '#646958',
    500: '#2b321c',
    950: '#000000',
  },
}

SCSS

$custom: #2b321c;
$custom-light: #646958;
$custom-dark: #000000;

JSON

{
  "hex": "#2b321c",
  "rgb": {
    "r": 43,
    "g": 50,
    "b": 28
  },
  "hsl": {
    "h": 79.091,
    "s": 28.205,
    "l": 15.294
  },
  "oklch": {
    "l": 0.30379,
    "c": 0.03833,
    "h": 123
  },
  "luminance": 0.02879
}

Semantic roles & 50–950 ramp

primary

#2B321C

secondary

#4F4466

accent

#63C582

background

#F6F6F5

surface

#EBEBE9

border

#C6C6C5

text

#050603

muted

#7A7A78

Preview Lab

Preview with #2B321C

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

Preview Lab → · Contrast checker → · Palette generator →