#337E49#337E49

#337E49 is a mid, moderate green. Relative luminance 0.161; OKLCH L 53.2% C 0.111 H 150.5°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#337E49
RGB	rgb(51, 126, 73)
HSL	hsl(138, 42%, 35%)
HSV	hsv(138, 60%, 49%)
CMYK	cmyk(59.5%, 0%, 42.1%, 50.6%)
CIE-LAB	lab(47.11, -35.77, 22.08)
CIE-LCH	lch(47.11, 42.04, 148.32°)
OKLab	oklab(53.18% -0.0968 0.0548)
OKLCH	oklch(53.18% 0.111 150.5)
XYZ	xyz(10.0280, 16.1056, 8.8823)
Luminance	0.1611 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337E49 #7E3368

analogous

#437E33 #337E49 #337E6F

triadic

#337E49 #49337E #7E4933

tetradic

#337E49 #33437E #7E3368 #7E6F33

square

#337E49 #33437E #7E3368 #7E6F33

split-complementary

#337E49 #6F337E #7E3343

monochromatic

#102717 #215230 #337E49 #45AA62 #69C283

Accessibility & contrast

On white

4.97

#337E49 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#337E49 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337E49

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337E49	#FFFFFF	#000000	##FFFFFF
##337E49	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7445

Deuteranopia (green-blind)

#756D4C

Tritanopia (blue-blind)

#1F7C71

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #337e49;
/* rgb */ color: rgb(51, 126, 73);
/* oklch */ color: oklch(53.2% 0.111 150.5);

Tailwind

colors: {
  custom: {
    50: '#72a47c',
    500: '#337e49',
    950: '#000000',
  },
}

SCSS

$custom: #337e49;
$custom-light: #72a47c;
$custom-dark: #000000;

JSON

{
  "hex": "#337e49",
  "rgb": {
    "r": 51,
    "g": 126,
    "b": 73
  },
  "hsl": {
    "h": 137.6,
    "s": 42.373,
    "l": 34.706
  },
  "oklch": {
    "l": 0.53181,
    "c": 0.11125,
    "h": 150.5
  },
  "luminance": 0.16107
}

Semantic roles & 50–950 ramp

primary

#337E49

secondary

#AA6395

accent

#56AED2

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#080F09

muted

#7B7F7B

Preview Lab

Preview with #337E49

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

Preview Lab → · Contrast checker → · Palette generator →