#2B3311#2B3311

#2B3311 is a dark, muted yellow-green. Relative luminance 0.029; OKLCH L 30.5% C 0.055 H 120.8°. Best body text is #FFFFFF at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#2B3311
RGB	rgb(43, 51, 17)
HSL	hsl(74, 50%, 13%)
HSV	hsv(74, 67%, 20%)
CMYK	cmyk(15.7%, 0%, 66.7%, 80%)
CIE-LAB	lab(19.73, -9.77, 20.08)
CIE-LCH	lch(19.73, 22.33, 115.94°)
OKLab	oklab(30.46% -0.0279 0.0469)
OKLCH	oklch(30.46% 0.055 120.8)
XYZ	xyz(2.2813, 2.9217, 0.9740)
Luminance	0.0292 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B3311 #191133

analogous

#332A11 #2B3311 #1A3311

triadic

#2B3311 #112B33 #33112B

tetradic

#2B3311 #11332A #191133 #33111A

square

#2B3311 #11332A #191133 #33111A

split-complementary

#2B3311 #111A33 #2A1133

monochromatic

#131708 #131708 #2B3311 #526120 #788F30

Accessibility & contrast

On white

13.25

#2B3311 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#2B3311 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B3311

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B3311	#FFFFFF	#000000	##FFFFFF
##2B3311	1.00	13.25	1.58	13.25
#FFFFFF	13.25	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36300E

Deuteranopia (green-blind)

#353013

Tritanopia (blue-blind)

#2E302C

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2b3311;
/* rgb */ color: rgb(43, 51, 17);
/* oklch */ color: oklch(30.5% 0.055 120.8);

Tailwind

colors: {
  custom: {
    50: '#656a50',
    500: '#2b3311',
    950: '#000000',
  },
}

SCSS

$custom: #2b3311;
$custom-light: #656a50;
$custom-dark: #000000;

JSON

{
  "hex": "#2b3311",
  "rgb": {
    "r": 43,
    "g": 51,
    "b": 17
  },
  "hsl": {
    "h": 74.118,
    "s": 50,
    "l": 13.333
  },
  "oklch": {
    "l": 0.30462,
    "c": 0.05459,
    "h": 120.8
  },
  "luminance": 0.02922
}

Semantic roles & 50–950 ramp

primary

#2B3311

secondary

#41346C

accent

#4EDA6F

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060602

muted

#7A7A78

Preview Lab

Preview with #2B3311

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

Preview Lab → · Contrast checker → · Palette generator →