#337D20#337D20

#337D20 is a mid, vivid green. Relative luminance 0.155; OKLCH L 52.3% C 0.146 H 140.0°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#337D20
RGB	rgb(51, 125, 32)
HSL	hsl(108, 59%, 31%)
HSV	hsv(108, 74%, 49%)
CMYK	cmyk(59.2%, 0%, 74.4%, 51%)
CIE-LAB	lab(46.28, -40.89, 41.55)
CIE-LCH	lch(46.28, 58.30, 134.53°)
OKLab	oklab(52.33% -0.1122 0.0942)
OKLCH	oklch(52.33% 0.147 140)
XYZ	xyz(8.9592, 15.4745, 3.8810)
Luminance	0.1547 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337D20 #6A207D

analogous

#617D20 #337D20 #207D3B

triadic

#337D20 #20337D #7D2033

tetradic

#337D20 #20617D #6A207D #7D3B20

square

#337D20 #20617D #6A207D #7D3B20

split-complementary

#337D20 #3B207D #7D2061

monochromatic

#0B1C07 #1F4C14 #337D20 #47AE2C #63D047

Accessibility & contrast

On white

5.13

#337D20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#337D20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337D20

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337D20	#FFFFFF	#000000	##FFFFFF
##337D20	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817110

Deuteranopia (green-blind)

#776B29

Tritanopia (blue-blind)

#2A796B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #337d20;
/* rgb */ color: rgb(51, 125, 32);
/* oklch */ color: oklch(52.3% 0.146 140.0);

Tailwind

colors: {
  custom: {
    50: '#74a362',
    500: '#337d20',
    950: '#000000',
  },
}

SCSS

$custom: #337d20;
$custom-light: #74a362;
$custom-dark: #000000;

JSON

{
  "hex": "#337d20",
  "rgb": {
    "r": 51,
    "g": 125,
    "b": 32
  },
  "hsl": {
    "h": 107.742,
    "s": 59.236,
    "l": 30.784
  },
  "oklch": {
    "l": 0.52332,
    "c": 0.1465,
    "h": 140
  },
  "luminance": 0.15475
}

Semantic roles & 50–950 ramp

primary

#337D20

secondary

#9B49B0

accent

#45E2C2

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#090F05

muted

#7B7F7A

Preview Lab

Preview with #337D20

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

Preview Lab → · Contrast checker → · Palette generator →