#2B3111#2B3111

#2B3111 is a dark, muted yellow-green. Relative luminance 0.028; OKLCH L 29.9% C 0.051 H 118.5°. Best body text is #FFFFFF at 13.55:1 contrast (WCAG AA passes).

Color values

HEX	#2B3111
RGB	rgb(43, 49, 17)
HSL	hsl(71, 48%, 13%)
HSV	hsv(71, 65%, 19%)
CMYK	cmyk(12.2%, 0%, 65.3%, 80.8%)
CIE-LAB	lab(19.02, -8.53, 19.26)
CIE-LCH	lch(19.02, 21.07, 113.88°)
OKLab	oklab(29.89% -0.0245 0.0451)
OKLCH	oklch(29.89% 0.051 118.5)
XYZ	xyz(2.1958, 2.7507, 0.9455)
Luminance	0.0275 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B3111 #171131

analogous

#312711 #2B3111 #1B3111

triadic

#2B3111 #112B31 #31112B

tetradic

#2B3111 #113127 #171131 #31111B

square

#2B3111 #113127 #171131 #31111B

split-complementary

#2B3111 #111B31 #271131

monochromatic

#141708 #141708 #2B3111 #535E21 #7B8C31

Accessibility & contrast

On white

13.55

#2B3111 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#2B3111 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B3111

13.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B3111	#FFFFFF	#000000	##FFFFFF
##2B3111	1.00	13.55	1.55	13.55
#FFFFFF	13.55	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342E0E

Deuteranopia (green-blind)

#342E13

Tritanopia (blue-blind)

#2E2E2A

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #2b3111;
/* rgb */ color: rgb(43, 49, 17);
/* oklch */ color: oklch(29.9% 0.051 118.5);

Tailwind

colors: {
  custom: {
    50: '#656950',
    500: '#2b3111',
    950: '#000000',
  },
}

SCSS

$custom: #2b3111;
$custom-light: #656950;
$custom-dark: #000000;

JSON

{
  "hex": "#2b3111",
  "rgb": {
    "r": 43,
    "g": 49,
    "b": 17
  },
  "hsl": {
    "h": 71.25,
    "s": 48.485,
    "l": 12.941
  },
  "oklch": {
    "l": 0.29891,
    "c": 0.05133,
    "h": 118.5
  },
  "luminance": 0.02751
}

Semantic roles & 50–950 ramp

primary

#2B3111

secondary

#3E346A

accent

#50D869

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060602

muted

#7A7A78

Preview Lab

Preview with #2B3111

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

Preview Lab → · Contrast checker → · Palette generator →