#337218#337218

#337218 is a mid, vivid green. Relative luminance 0.128; OKLCH L 49.2% C 0.137 H 138.3°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#337218
RGB	rgb(51, 114, 24)
HSL	hsl(102, 65%, 27%)
HSV	hsv(102, 79%, 45%)
CMYK	cmyk(55.3%, 0%, 78.9%, 55.3%)
CIE-LAB	lab(42.47, -37.10, 40.82)
CIE-LCH	lch(42.47, 55.16, 132.27°)
OKLab	oklab(49.17% -0.1025 0.0915)
OKLCH	oklch(49.17% 0.137 138.3)
XYZ	xyz(7.5472, 12.8038, 2.9377)
Luminance	0.1280 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337218 #571872

analogous

#607218 #337218 #18722A

triadic

#337218 #183372 #721833

tetradic

#337218 #186072 #571872 #722A18

square

#337218 #186072 #571872 #722A18

split-complementary

#337218 #2A1872 #721860

monochromatic

#0B1905 #1C3F0D #337218 #4AA523 #62D431

Accessibility & contrast

On white

5.90

#337218 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#337218 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337218

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337218	#FFFFFF	#000000	##FFFFFF
##337218	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766705

Deuteranopia (green-blind)

#6E6222

Tritanopia (blue-blind)

#2E6E61

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #337218;
/* rgb */ color: rgb(51, 114, 24);
/* oklch */ color: oklch(49.2% 0.137 138.3);

Tailwind

colors: {
  custom: {
    50: '#729b5c',
    500: '#337218',
    950: '#000000',
  },
}

SCSS

$custom: #337218;
$custom-light: #729b5c;
$custom-dark: #000000;

JSON

{
  "hex": "#337218",
  "rgb": {
    "r": 51,
    "g": 114,
    "b": 24
  },
  "hsl": {
    "h": 102,
    "s": 65.217,
    "l": 27.059
  },
  "oklch": {
    "l": 0.49171,
    "c": 0.13738,
    "h": 138.3
  },
  "luminance": 0.12804
}

Semantic roles & 50–950 ramp

primary

#337218

secondary

#883EA7

accent

#40E8B6

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080E04

muted

#7B7E79

Preview Lab

Preview with #337218

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

Preview Lab → · Contrast checker → · Palette generator →