#337F20#337F20

#337F20 is a mid, vivid green. Relative luminance 0.160; OKLCH L 52.9% C 0.149 H 140.1°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#337F20
RGB	rgb(51, 127, 32)
HSL	hsl(108, 60%, 31%)
HSV	hsv(108, 75%, 50%)
CMYK	cmyk(59.8%, 0%, 74.8%, 50.2%)
CIE-LAB	lab(46.96, -41.67, 42.25)
CIE-LCH	lch(46.96, 59.34, 134.60°)
OKLab	oklab(52.89% -0.1143 0.0956)
OKLCH	oklch(52.89% 0.149 140.1)
XYZ	xyz(9.2149, 15.9860, 3.9662)
Luminance	0.1599 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337F20 #6C207F

analogous

#627F20 #337F20 #207F3C

triadic

#337F20 #20337F #7F2033

tetradic

#337F20 #20627F #6C207F #7F3C20

square

#337F20 #20627F #6C207F #7F3C20

split-complementary

#337F20 #3C207F #7F2062

monochromatic

#0C1D07 #1F4E14 #337F20 #47B02C #64D148

Accessibility & contrast

On white

5.00

#337F20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#337F20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337F20

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337F20	#FFFFFF	#000000	##FFFFFF
##337F20	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83730F

Deuteranopia (green-blind)

#796D2A

Tritanopia (blue-blind)

#2A7B6C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #337f20;
/* rgb */ color: rgb(51, 127, 32);
/* oklch */ color: oklch(52.9% 0.149 140.1);

Tailwind

colors: {
  custom: {
    50: '#74a562',
    500: '#337f20',
    950: '#000000',
  },
}

SCSS

$custom: #337f20;
$custom-light: #74a562;
$custom-dark: #000000;

JSON

{
  "hex": "#337f20",
  "rgb": {
    "r": 51,
    "g": 127,
    "b": 32
  },
  "hsl": {
    "h": 108,
    "s": 59.748,
    "l": 31.176
  },
  "oklch": {
    "l": 0.52892,
    "c": 0.14904,
    "h": 140.1
  },
  "luminance": 0.15987
}

Semantic roles & 50–950 ramp

primary

#337F20

secondary

#9D49B2

accent

#45E3C3

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#090F05

muted

#7B7F7A

Preview Lab

Preview with #337F20

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

Preview Lab → · Contrast checker → · Palette generator →