#337D48#337D48

#337D48 is a mid, moderate green. Relative luminance 0.158; OKLCH L 52.9% C 0.111 H 150.3°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#337D48
RGB	rgb(51, 125, 72)
HSL	hsl(137, 42%, 35%)
HSV	hsv(137, 59%, 49%)
CMYK	cmyk(59.2%, 0%, 42.4%, 51%)
CIE-LAB	lab(46.76, -35.52, 22.18)
CIE-LCH	lch(46.76, 41.88, 148.02°)
OKLab	oklab(52.89% -0.0962 0.055)
OKLCH	oklch(52.89% 0.111 150.3)
XYZ	xyz(9.8678, 15.8380, 8.6667)
Luminance	0.1584 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337D48 #7D3368

analogous

#437D33 #337D48 #337D6D

triadic

#337D48 #48337D #7D4833

tetradic

#337D48 #33437D #7D3368 #7D6D33

square

#337D48 #33437D #7D3368 #7D6D33

split-complementary

#337D48 #6D337D #7D3343

monochromatic

#102616 #21522F #337D48 #45A861 #69C282

Accessibility & contrast

On white

5.04

#337D48 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#337D48 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337D48

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337D48	#FFFFFF	#000000	##FFFFFF
##337D48	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7344

Deuteranopia (green-blind)

#746C4B

Tritanopia (blue-blind)

#207B70

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #337d48;
/* rgb */ color: rgb(51, 125, 72);
/* oklch */ color: oklch(52.9% 0.111 150.3);

Tailwind

colors: {
  custom: {
    50: '#72a37b',
    500: '#337d48',
    950: '#000000',
  },
}

SCSS

$custom: #337d48;
$custom-light: #72a37b;
$custom-dark: #000000;

JSON

{
  "hex": "#337d48",
  "rgb": {
    "r": 51,
    "g": 125,
    "b": 72
  },
  "hsl": {
    "h": 137.027,
    "s": 42.045,
    "l": 34.51
  },
  "oklch": {
    "l": 0.52887,
    "c": 0.11077,
    "h": 150.3
  },
  "luminance": 0.15839
}

Semantic roles & 50–950 ramp

primary

#337D48

secondary

#AA6295

accent

#56AFD2

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#080F09

muted

#7B7F7B

Preview Lab

Preview with #337D48

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

Preview Lab → · Contrast checker → · Palette generator →