#337B20#337B20

#337B20 is a mid, vivid green. Relative luminance 0.150; OKLCH L 51.8% C 0.144 H 139.9°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#337B20
RGB	rgb(51, 123, 32)
HSL	hsl(107, 59%, 30%)
HSV	hsv(107, 74%, 48%)
CMYK	cmyk(58.5%, 0%, 74%, 51.8%)
CIE-LAB	lab(45.60, -40.10, 40.86)
CIE-LCH	lch(45.60, 57.25, 134.46°)
OKLab	oklab(51.77% -0.1101 0.0927)
OKLCH	oklch(51.77% 0.144 139.9)
XYZ	xyz(8.7085, 14.9733, 3.7974)
Luminance	0.1497 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337B20 #68207B

analogous

#607B20 #337B20 #207B3B

triadic

#337B20 #20337B #7B2033

tetradic

#337B20 #20607B #68207B #7B3B20

square

#337B20 #20607B #68207B #7B3B20

split-complementary

#337B20 #3B207B #7B2060

monochromatic

#0B1A07 #1F4A13 #337B20 #47AC2D #63CF46

Accessibility & contrast

On white

5.26

#337B20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#337B20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337B20

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337B20	#FFFFFF	#000000	##FFFFFF
##337B20	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7011

Deuteranopia (green-blind)

#756A29

Tritanopia (blue-blind)

#2B7769

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #337b20;
/* rgb */ color: rgb(51, 123, 32);
/* oklch */ color: oklch(51.8% 0.144 139.9);

Tailwind

colors: {
  custom: {
    50: '#73a261',
    500: '#337b20',
    950: '#000000',
  },
}

SCSS

$custom: #337b20;
$custom-light: #73a261;
$custom-dark: #000000;

JSON

{
  "hex": "#337b20",
  "rgb": {
    "r": 51,
    "g": 123,
    "b": 32
  },
  "hsl": {
    "h": 107.473,
    "s": 58.71,
    "l": 30.392
  },
  "oklch": {
    "l": 0.51771,
    "c": 0.14393,
    "h": 139.9
  },
  "luminance": 0.14974
}

Semantic roles & 50–950 ramp

primary

#337B20

secondary

#9949AE

accent

#46E2C1

background

#F7FAF6

surface

#EDF3EB

border

#C8CDC6

text

#090F05

muted

#7B7F7A

Preview Lab

Preview with #337B20

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

Preview Lab → · Contrast checker → · Palette generator →