#337C20#337C20

#337C20 is a mid, vivid green. Relative luminance 0.152; OKLCH L 52.1% C 0.145 H 139.9°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#337C20
RGB	rgb(51, 124, 32)
HSL	hsl(108, 59%, 31%)
HSV	hsv(108, 74%, 49%)
CMYK	cmyk(58.9%, 0%, 74.2%, 51.4%)
CIE-LAB	lab(45.94, -40.49, 41.21)
CIE-LCH	lch(45.94, 57.77, 134.50°)
OKLab	oklab(52.05% -0.1111 0.0935)
OKLCH	oklch(52.05% 0.145 139.9)
XYZ	xyz(8.8332, 15.2226, 3.8390)
Luminance	0.1522 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337C20 #69207C

analogous

#617C20 #337C20 #207C3B

triadic

#337C20 #20337C #7C2033

tetradic

#337C20 #20617C #69207C #7C3B20

square

#337C20 #20617C #69207C #7C3B20

split-complementary

#337C20 #3B207C #7C2061

monochromatic

#0B1B07 #1F4B13 #337C20 #47AD2D #63CF47

Accessibility & contrast

On white

5.19

#337C20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#337C20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337C20

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337C20	#FFFFFF	#000000	##FFFFFF
##337C20	1.00	5.19	4.04	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807110

Deuteranopia (green-blind)

#766A29

Tritanopia (blue-blind)

#2A786A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #337c20;
/* rgb */ color: rgb(51, 124, 32);
/* oklch */ color: oklch(52.1% 0.145 139.9);

Tailwind

colors: {
  custom: {
    50: '#73a362',
    500: '#337c20',
    950: '#000000',
  },
}

SCSS

$custom: #337c20;
$custom-light: #73a362;
$custom-dark: #000000;

JSON

{
  "hex": "#337c20",
  "rgb": {
    "r": 51,
    "g": 124,
    "b": 32
  },
  "hsl": {
    "h": 107.609,
    "s": 58.974,
    "l": 30.588
  },
  "oklch": {
    "l": 0.52052,
    "c": 0.14521,
    "h": 139.9
  },
  "luminance": 0.15223
}

Semantic roles & 50–950 ramp

primary

#337C20

secondary

#9A49AF

accent

#46E2C2

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#090F05

muted

#7B7F7A

Preview Lab

Preview with #337C20

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

Preview Lab → · Contrast checker → · Palette generator →