#2B731F#2B731F

#2B731F is a mid, vivid green. Relative luminance 0.129; OKLCH L 49.2% C 0.138 H 141.0°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#2B731F
RGB	rgb(43, 115, 31)
HSL	hsl(111, 58%, 29%)
HSV	hsv(111, 73%, 45%)
CMYK	cmyk(62.6%, 0%, 73%, 54.9%)
CIE-LAB	lab(42.57, -39.21, 38.05)
CIE-LCH	lch(42.57, 54.64, 135.86°)
OKLab	oklab(49.19% -0.1072 0.0868)
OKLCH	oklch(49.19% 0.138 141)
XYZ	xyz(7.3740, 12.8733, 3.3923)
Luminance	0.1287 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B731F #671F73

analogous

#55731F #2B731F #1F733D

triadic

#2B731F #1F2B73 #731F2B

tetradic

#2B731F #1F5573 #671F73 #733D1F

square

#2B731F #1F5573 #671F73 #733D1F

split-complementary

#2B731F #3D1F73 #731F55

monochromatic

#091806 #194312 #2B731F #3DA32C #55CC41

Accessibility & contrast

On white

5.87

#2B731F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#2B731F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B731F

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B731F	#FFFFFF	#000000	##FFFFFF
##2B731F	1.00	5.87	3.57	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766812

Deuteranopia (green-blind)

#6D6227

Tritanopia (blue-blind)

#206F62

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #2b731f;
/* rgb */ color: rgb(43, 115, 31);
/* oklch */ color: oklch(49.2% 0.138 141.0);

Tailwind

colors: {
  custom: {
    50: '#6e9c60',
    500: '#2b731f',
    950: '#000000',
  },
}

SCSS

$custom: #2b731f;
$custom-light: #6e9c60;
$custom-dark: #000000;

JSON

{
  "hex": "#2b731f",
  "rgb": {
    "r": 43,
    "g": 115,
    "b": 31
  },
  "hsl": {
    "h": 111.429,
    "s": 57.534,
    "l": 28.627
  },
  "oklch": {
    "l": 0.49193,
    "c": 0.13794,
    "h": 141
  },
  "luminance": 0.12874
}

Semantic roles & 50–950 ramp

primary

#2B731F

secondary

#9947A7

accent

#47E1CB

background

#F6F9F5

surface

#ECF2EA

border

#C7CCC6

text

#080E05

muted

#7B7E79

Preview Lab

Preview with #2B731F

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

Preview Lab → · Contrast checker → · Palette generator →