#337D44#337D44

#337D44 is a mid, moderate green. Relative luminance 0.158; OKLCH L 52.8% C 0.115 H 148.6°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#337D44
RGB	rgb(51, 125, 68)
HSL	hsl(134, 42%, 35%)
HSV	hsv(134, 59%, 49%)
CMYK	cmyk(59.2%, 0%, 45.6%, 51%)
CIE-LAB	lab(46.69, -36.24, 24.32)
CIE-LCH	lch(46.69, 43.65, 146.14°)
OKLab	oklab(52.81% -0.0981 0.0598)
OKLCH	oklch(52.81% 0.115 148.6)
XYZ	xyz(9.7416, 15.7875, 8.0017)
Luminance	0.1579 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337D44 #7D336C

analogous

#477D33 #337D44 #337D69

triadic

#337D44 #44337D #7D4433

tetradic

#337D44 #33477D #7D336C #7D6933

square

#337D44 #33477D #7D336C #7D6933

split-complementary

#337D44 #69337D #7D3347

monochromatic

#102615 #21522C #337D44 #45A85C #69C27D

Accessibility & contrast

On white

5.05

#337D44 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#337D44 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337D44

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337D44	#FFFFFF	#000000	##FFFFFF
##337D44	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7340

Deuteranopia (green-blind)

#746C48

Tritanopia (blue-blind)

#217B6F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #337d44;
/* rgb */ color: rgb(51, 125, 68);
/* oklch */ color: oklch(52.8% 0.115 148.6);

Tailwind

colors: {
  custom: {
    50: '#72a379',
    500: '#337d44',
    950: '#000000',
  },
}

SCSS

$custom: #337d44;
$custom-light: #72a379;
$custom-dark: #000000;

JSON

{
  "hex": "#337d44",
  "rgb": {
    "r": 51,
    "g": 125,
    "b": 68
  },
  "hsl": {
    "h": 133.784,
    "s": 42.045,
    "l": 34.51
  },
  "oklch": {
    "l": 0.5281,
    "c": 0.11486,
    "h": 148.6
  },
  "luminance": 0.15788
}

Semantic roles & 50–950 ramp

primary

#337D44

secondary

#AA6299

accent

#56B5D2

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#080F09

muted

#7B7F7B

Preview Lab

Preview with #337D44

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

Preview Lab → · Contrast checker → · Palette generator →