#2B3911#2B3911

#2B3911 is a dark, moderate yellow-green. Relative luminance 0.035; OKLCH L 32.2% C 0.064 H 126.1°. Best body text is #FFFFFF at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#2B3911
RGB	rgb(43, 57, 17)
HSL	hsl(81, 54%, 15%)
HSV	hsv(81, 70%, 22%)
CMYK	cmyk(24.6%, 0%, 70.2%, 77.6%)
CIE-LAB	lab(21.87, -13.36, 22.50)
CIE-LCH	lch(21.87, 26.16, 120.70°)
OKLab	oklab(32.19% -0.0379 0.0521)
OKLCH	oklch(32.19% 0.064 126.1)
XYZ	xyz(2.5606, 3.4803, 1.0671)
Luminance	0.0348 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B3911 #1F1139

analogous

#393311 #2B3911 #173911

triadic

#2B3911 #112B39 #39112B

tetradic

#2B3911 #113933 #1F1139 #391117

square

#2B3911 #113933 #1F1139 #391117

split-complementary

#2B3911 #111739 #331139

monochromatic

#121807 #121807 #2B3911 #4F681F #72972D

Accessibility & contrast

On white

12.38

#2B3911 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#2B3911 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B3911

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B3911	#FFFFFF	#000000	##FFFFFF
##2B3911	1.00	12.38	1.70	12.38
#FFFFFF	12.38	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C350C

Deuteranopia (green-blind)

#3A3414

Tritanopia (blue-blind)

#2D3630

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2b3911;
/* rgb */ color: rgb(43, 57, 17);
/* oklch */ color: oklch(32.2% 0.064 126.1);

Tailwind

colors: {
  custom: {
    50: '#666f51',
    500: '#2b3911',
    950: '#000000',
  },
}

SCSS

$custom: #2b3911;
$custom-light: #666f51;
$custom-dark: #000000;

JSON

{
  "hex": "#2b3911",
  "rgb": {
    "r": 43,
    "g": 57,
    "b": 17
  },
  "hsl": {
    "h": 81,
    "s": 54.054,
    "l": 14.51
  },
  "oklch": {
    "l": 0.32191,
    "c": 0.06441,
    "h": 126.1
  },
  "luminance": 0.0348
}

Semantic roles & 50–950 ramp

primary

#2B3911

secondary

#493472

accent

#4ADD7E

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#060702

muted

#7A7A78

Preview Lab

Preview with #2B3911

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

Preview Lab → · Contrast checker → · Palette generator →