#337221#337221

#337221 is a mid, vivid green. Relative luminance 0.128; OKLCH L 49.2% C 0.131 H 139.5°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#337221
RGB	rgb(51, 114, 33)
HSL	hsl(107, 55%, 29%)
HSV	hsv(107, 71%, 45%)
CMYK	cmyk(55.3%, 0%, 71.1%, 55.3%)
CIE-LAB	lab(42.53, -36.35, 37.24)
CIE-LCH	lch(42.53, 52.04, 134.31°)
OKLab	oklab(49.25% -0.0999 0.0853)
OKLCH	oklch(49.25% 0.131 139.5)
XYZ	xyz(7.6568, 12.8476, 3.5149)
Luminance	0.1285 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337221 #602172

analogous

#5C7221 #337221 #217238

triadic

#337221 #213372 #722133

tetradic

#337221 #215C72 #602172 #723821

square

#337221 #215C72 #602172 #723821

split-complementary

#337221 #382172 #72215C

monochromatic

#0B1807 #1E4313 #337221 #48A12F #62C944

Accessibility & contrast

On white

5.88

#337221 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#337221 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337221

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337221	#FFFFFF	#000000	##FFFFFF
##337221	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756816

Deuteranopia (green-blind)

#6D6228

Tritanopia (blue-blind)

#2D6E62

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #337221;
/* rgb */ color: rgb(51, 114, 33);
/* oklch */ color: oklch(49.2% 0.131 139.5);

Tailwind

colors: {
  custom: {
    50: '#729b61',
    500: '#337221',
    950: '#000000',
  },
}

SCSS

$custom: #337221;
$custom-light: #729b61;
$custom-dark: #000000;

JSON

{
  "hex": "#337221",
  "rgb": {
    "r": 51,
    "g": 114,
    "b": 33
  },
  "hsl": {
    "h": 106.667,
    "s": 55.102,
    "l": 28.824
  },
  "oklch": {
    "l": 0.49247,
    "c": 0.13134,
    "h": 139.5
  },
  "luminance": 0.12848
}

Semantic roles & 50–950 ramp

primary

#337221

secondary

#9149A5

accent

#49DEBD

background

#F7F9F5

surface

#EDF2EA

border

#C8CCC6

text

#080E05

muted

#7B7E79

Preview Lab

Preview with #337221

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

Preview Lab → · Contrast checker → · Palette generator →