#337B2D#337B2D

#337B2D is a mid, vivid green. Relative luminance 0.151; OKLCH L 51.9% C 0.134 H 142.1°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#337B2D
RGB	rgb(51, 123, 45)
HSL	hsl(115, 46%, 33%)
HSV	hsv(115, 63%, 48%)
CMYK	cmyk(58.5%, 0%, 63.4%, 51.8%)
CIE-LAB	lab(45.71, -38.78, 35.17)
CIE-LCH	lch(45.71, 52.35, 137.79°)
OKLab	oklab(51.91% -0.1057 0.0823)
OKLCH	oklch(51.91% 0.134 142.1)
XYZ	xyz(8.9214, 15.0584, 4.9185)
Luminance	0.1506 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337B2D #752D7B

analogous

#5A7B2D #337B2D #2D7B4E

triadic

#337B2D #2D337B #7B2D33

tetradic

#337B2D #2D5A7B #752D7B #7B4E2D

square

#337B2D #2D5A7B #752D7B #7B4E2D

split-complementary

#337B2D #4E2D7B #7B2D5A

monochromatic

#0E210C #204E1D #337B2D #46A83D #66C45E

Accessibility & contrast

On white

5.23

#337B2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#337B2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337B2D

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337B2D	#FFFFFF	#000000	##FFFFFF
##337B2D	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)

#7E7024

Deuteranopia (green-blind)

#756A33

Tritanopia (blue-blind)

#28776A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #337b2d;
/* rgb */ color: rgb(51, 123, 45);
/* oklch */ color: oklch(51.9% 0.134 142.1);

Tailwind

colors: {
  custom: {
    50: '#73a269',
    500: '#337b2d',
    950: '#000000',
  },
}

SCSS

$custom: #337b2d;
$custom-light: #73a269;
$custom-dark: #000000;

JSON

{
  "hex": "#337b2d",
  "rgb": {
    "r": 51,
    "g": 123,
    "b": 45
  },
  "hsl": {
    "h": 115.385,
    "s": 46.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.51905,
    "c": 0.13397,
    "h": 142.1
  },
  "luminance": 0.15059
}

Semantic roles & 50–950 ramp

primary

#337B2D

secondary

#A459AB

accent

#52D6CC

background

#F7FAF6

surface

#EDF3EB

border

#C8CDC6

text

#080F06

muted

#7B7F7A

Preview Lab

Preview with #337B2D

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

Preview Lab → · Contrast checker → · Palette generator →