#2B331D#2B331D

#2B331D is a dark, muted yellow-green. Relative luminance 0.030; OKLCH L 30.7% C 0.039 H 124.9°. Best body text is #FFFFFF at 13.17:1 contrast (WCAG AA passes).

Color values

HEX	#2B331D
RGB	rgb(43, 51, 29)
HSL	hsl(82, 28%, 16%)
HSV	hsv(82, 43%, 20%)
CMYK	cmyk(15.7%, 0%, 43.1%, 80%)
CIE-LAB	lab(19.92, -8.12, 12.86)
CIE-LCH	lch(19.92, 15.21, 122.26°)
OKLab	oklab(30.68% -0.0222 0.0318)
OKLCH	oklch(30.68% 0.039 124.9)
XYZ	xyz(2.4018, 2.9699, 1.6089)
Luminance	0.0297 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 12.36

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B331D #251D33

analogous

#33301D #2B331D #20331D

triadic

#2B331D #1D2B33 #331D2B

tetradic

#2B331D #1D3330 #251D33 #331D20

square

#2B331D #1D3330 #251D33 #331D20

split-complementary

#2B331D #1D2033 #301D33

monochromatic

#10140B #10140B #2B331D #4C5A33 #6D8149

Accessibility & contrast

On white

13.17

#2B331D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#2B331D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B331D

13.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B331D	#FFFFFF	#000000	##FFFFFF
##2B331D	1.00	13.17	1.59	13.17
#FFFFFF	13.17	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35301B

Deuteranopia (green-blind)

#34301E

Tritanopia (blue-blind)

#2C312D

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2b331d;
/* rgb */ color: rgb(43, 51, 29);
/* oklch */ color: oklch(30.7% 0.039 124.9);

Tailwind

colors: {
  custom: {
    50: '#646a59',
    500: '#2b331d',
    950: '#000000',
  },
}

SCSS

$custom: #2b331d;
$custom-light: #646a59;
$custom-dark: #000000;

JSON

{
  "hex": "#2b331d",
  "rgb": {
    "r": 43,
    "g": 51,
    "b": 29
  },
  "hsl": {
    "h": 81.818,
    "s": 27.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.30683,
    "c": 0.03874,
    "h": 124.9
  },
  "luminance": 0.0297
}

Semantic roles & 50–950 ramp

primary

#2B331D

secondary

#514566

accent

#64C487

background

#F6F6F5

surface

#EBEBE9

border

#C6C6C5

text

#050603

muted

#7A7A78

Preview Lab

Preview with #2B331D

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

Preview Lab → · Contrast checker → · Palette generator →