#337B2F#337B2F

#337B2F is a mid, vivid green. Relative luminance 0.151; OKLCH L 51.9% C 0.132 H 142.5°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#337B2F
RGB	rgb(51, 123, 47)
HSL	hsl(117, 45%, 33%)
HSV	hsv(117, 62%, 48%)
CMYK	cmyk(58.5%, 0%, 61.8%, 51.8%)
CIE-LAB	lab(45.74, -38.54, 34.22)
CIE-LCH	lch(45.74, 51.54, 138.39°)
OKLab	oklab(51.93% -0.1049 0.0805)
OKLCH	oklch(51.93% 0.132 142.5)
XYZ	xyz(8.9608, 15.0742, 5.1262)
Luminance	0.1507 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337B2F #772F7B

analogous

#597B2F #337B2F #2F7B51

triadic

#337B2F #2F337B #7B2F33

tetradic

#337B2F #2F597B #772F7B #7B512F

square

#337B2F #2F597B #772F7B #7B512F

split-complementary

#337B2F #512F7B #7B2F59

monochromatic

#0E220D #214F1E #337B2F #45A740 #67C362

Accessibility & contrast

On white

5.23

#337B2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#337B2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337B2F

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337B2F	#FFFFFF	#000000	##FFFFFF
##337B2F	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7027

Deuteranopia (green-blind)

#746A35

Tritanopia (blue-blind)

#28776B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #337b2f;
/* rgb */ color: rgb(51, 123, 47);
/* oklch */ color: oklch(51.9% 0.132 142.5);

Tailwind

colors: {
  custom: {
    50: '#72a26a',
    500: '#337b2f',
    950: '#000000',
  },
}

SCSS

$custom: #337b2f;
$custom-light: #72a26a;
$custom-dark: #000000;

JSON

{
  "hex": "#337b2f",
  "rgb": {
    "r": 51,
    "g": 123,
    "b": 47
  },
  "hsl": {
    "h": 116.842,
    "s": 44.706,
    "l": 33.333
  },
  "oklch": {
    "l": 0.51929,
    "c": 0.13223,
    "h": 142.5
  },
  "luminance": 0.15075
}

Semantic roles & 50–950 ramp

primary

#337B2F

secondary

#A65CAA

accent

#53D4CE

background

#F7FAF6

surface

#EDF3EB

border

#C8CDC6

text

#080F07

muted

#7B7F7A

Preview Lab

Preview with #337B2F

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

Preview Lab → · Contrast checker → · Palette generator →