#2B3711#2B3711

#2B3711 is a dark, moderate yellow-green. Relative luminance 0.033; OKLCH L 31.6% C 0.061 H 124.6°. Best body text is #FFFFFF at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#2B3711
RGB	rgb(43, 55, 17)
HSL	hsl(79, 53%, 14%)
HSV	hsv(79, 69%, 22%)
CMYK	cmyk(21.8%, 0%, 69.1%, 78.4%)
CIE-LAB	lab(21.16, -12.18, 21.70)
CIE-LCH	lch(21.16, 24.89, 119.31°)
OKLab	oklab(31.61% -0.0347 0.0504)
OKLCH	oklch(31.61% 0.061 124.6)
XYZ	xyz(2.4636, 3.2864, 1.0348)
Luminance	0.0329 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B3711 #1D1137

analogous

#373011 #2B3711 #183711

triadic

#2B3711 #112B37 #37112B

tetradic

#2B3711 #113730 #1D1137 #371118

square

#2B3711 #113730 #1D1137 #371118

split-complementary

#2B3711 #111837 #301137

monochromatic

#121707 #121707 #2B3711 #50661F #74952E

Accessibility & contrast

On white

12.67

#2B3711 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#2B3711 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B3711

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B3711	#FFFFFF	#000000	##FFFFFF
##2B3711	1.00	12.67	1.66	12.67
#FFFFFF	12.67	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A330D

Deuteranopia (green-blind)

#393314

Tritanopia (blue-blind)

#2D342F

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2b3711;
/* rgb */ color: rgb(43, 55, 17);
/* oklch */ color: oklch(31.6% 0.061 124.6);

Tailwind

colors: {
  custom: {
    50: '#656d50',
    500: '#2b3711',
    950: '#000000',
  },
}

SCSS

$custom: #2b3711;
$custom-light: #656d50;
$custom-dark: #000000;

JSON

{
  "hex": "#2b3711",
  "rgb": {
    "r": 43,
    "g": 55,
    "b": 17
  },
  "hsl": {
    "h": 78.947,
    "s": 52.778,
    "l": 14.118
  },
  "oklch": {
    "l": 0.31613,
    "c": 0.06114,
    "h": 124.6
  },
  "luminance": 0.03286
}

Semantic roles & 50–950 ramp

primary

#2B3711

secondary

#473470

accent

#4CDC79

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060702

muted

#7A7A78

Preview Lab

Preview with #2B3711

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

Preview Lab → · Contrast checker → · Palette generator →