#337347#337347

#337347 is a mid, moderate green. Relative luminance 0.134; OKLCH L 50.1% C 0.096 H 151.6°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#337347
RGB	rgb(51, 115, 71)
HSL	hsl(139, 39%, 33%)
HSV	hsv(139, 56%, 45%)
CMYK	cmyk(55.7%, 0%, 38.3%, 54.9%)
CIE-LAB	lab(43.39, -31.23, 18.30)
CIE-LCH	lch(43.39, 36.20, 149.64°)
OKLab	oklab(50.12% -0.0848 0.0458)
OKLCH	oklch(50.12% 0.096 151.6)
XYZ	xyz(8.6327, 13.4195, 8.0953)
Luminance	0.1342 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337347 #73335F

analogous

#3F7333 #337347 #337367

triadic

#337347 #473373 #734733

tetradic

#337347 #333F73 #73335F #736733

square

#337347 #333F73 #73335F #736733

split-complementary

#337347 #673373 #73333F

monochromatic

#0D1E13 #20492D #337347 #469D61 #65BB80

Accessibility & contrast

On white

5.70

#337347 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#337347 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337347

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337347	#FFFFFF	#000000	##FFFFFF
##337347	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736A44

Deuteranopia (green-blind)

#6A644A

Tritanopia (blue-blind)

#237168

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #337347;
/* rgb */ color: rgb(51, 115, 71);
/* oklch */ color: oklch(50.1% 0.096 151.6);

Tailwind

colors: {
  custom: {
    50: '#709c7a',
    500: '#337347',
    950: '#000000',
  },
}

SCSS

$custom: #337347;
$custom-light: #709c7a;
$custom-dark: #000000;

JSON

{
  "hex": "#337347",
  "rgb": {
    "r": 51,
    "g": 115,
    "b": 71
  },
  "hsl": {
    "h": 138.75,
    "s": 38.554,
    "l": 32.549
  },
  "oklch": {
    "l": 0.50118,
    "c": 0.09635,
    "h": 151.6
  },
  "luminance": 0.1342
}

Semantic roles & 50–950 ramp

primary

#337347

secondary

#A35F8E

accent

#59AACE

background

#F7F9F7

surface

#EDF2ED

border

#C8CCC8

text

#080E09

muted

#7B7E7B

Preview Lab

Preview with #337347

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

Preview Lab → · Contrast checker → · Palette generator →