#2B3903#2B3903

#2B3903 is a dark, moderate yellow-green. Relative luminance 0.034; OKLCH L 32.1% C 0.076 H 123.9°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#2B3903
RGB	rgb(43, 57, 3)
HSL	hsl(76, 90%, 12%)
HSV	hsv(76, 95%, 22%)
CMYK	cmyk(24.6%, 0%, 94.7%, 77.6%)
CIE-LAB	lab(21.75, -14.50, 28.62)
CIE-LCH	lch(21.75, 32.08, 116.86°)
OKLab	oklab(32.05% -0.0427 0.0635)
OKLCH	oklch(32.05% 0.077 123.9)
XYZ	xyz(2.4759, 3.4464, 0.6209)
Luminance	0.0345 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B3903 #110339

analogous

#392C03 #2B3903 #103903

triadic

#2B3903 #032B39 #39032B

tetradic

#2B3903 #03392C #110339 #390310

square

#2B3903 #03392C #110339 #390310

split-complementary

#2B3903 #031039 #2C0339

monochromatic

#161D02 #161D02 #2B3903 #577306 #83AD09

Accessibility & contrast

On white

12.43

#2B3903 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#2B3903 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B3903

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B3903	#FFFFFF	#000000	##FFFFFF
##2B3903	1.00	12.43	1.69	12.43
#FFFFFF	12.43	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3500

Deuteranopia (green-blind)

#3B3408

Tritanopia (blue-blind)

#2E362F

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2b3903;
/* rgb */ color: rgb(43, 57, 3);
/* oklch */ color: oklch(32.1% 0.076 123.9);

Tailwind

colors: {
  custom: {
    50: '#666f49',
    500: '#2b3903',
    950: '#000000',
  },
}

SCSS

$custom: #2b3903;
$custom-light: #666f49;
$custom-dark: #000000;

JSON

{
  "hex": "#2b3903",
  "rgb": {
    "r": 43,
    "g": 57,
    "b": 3
  },
  "hsl": {
    "h": 75.556,
    "s": 90,
    "l": 11.765
  },
  "oklch": {
    "l": 0.32052,
    "c": 0.0765,
    "h": 123.9
  },
  "luminance": 0.03446
}

Semantic roles & 50–950 ramp

primary

#2B3903

secondary

#351C7C

accent

#29FF60

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#060701

muted

#7A7A77

Preview Lab

Preview with #2B3903

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

Preview Lab → · Contrast checker → · Palette generator →