#337C49#337C49

#337C49 is a mid, moderate green. Relative luminance 0.156; OKLCH L 52.6% C 0.108 H 150.9°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#337C49
RGB	rgb(51, 124, 73)
HSL	hsl(138, 42%, 34%)
HSV	hsv(138, 59%, 49%)
CMYK	cmyk(58.9%, 0%, 41.1%, 51.4%)
CIE-LAB	lab(46.44, -34.90, 21.20)
CIE-LCH	lch(46.44, 40.83, 148.72°)
OKLab	oklab(52.63% -0.0945 0.0527)
OKLCH	oklch(52.63% 0.108 150.9)
XYZ	xyz(9.7748, 15.5993, 8.7979)
Luminance	0.1560 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337C49 #7C3366

analogous

#427C33 #337C49 #337C6E

triadic

#337C49 #49337C #7C4933

tetradic

#337C49 #33427C #7C3366 #7C6E33

square

#337C49 #33427C #7C3366 #7C6E33

split-complementary

#337C49 #6E337C #7C3342

monochromatic

#0F2516 #21512F #337C49 #45A763 #68C183

Accessibility & contrast

On white

5.10

#337C49 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#337C49 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337C49

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337C49	#FFFFFF	#000000	##FFFFFF
##337C49	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7245

Deuteranopia (green-blind)

#736B4C

Tritanopia (blue-blind)

#207A6F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #337c49;
/* rgb */ color: rgb(51, 124, 73);
/* oklch */ color: oklch(52.6% 0.108 150.9);

Tailwind

colors: {
  custom: {
    50: '#72a27c',
    500: '#337c49',
    950: '#000000',
  },
}

SCSS

$custom: #337c49;
$custom-light: #72a27c;
$custom-dark: #000000;

JSON

{
  "hex": "#337c49",
  "rgb": {
    "r": 51,
    "g": 124,
    "b": 73
  },
  "hsl": {
    "h": 138.082,
    "s": 41.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.52633,
    "c": 0.10822,
    "h": 150.9
  },
  "luminance": 0.156
}

Semantic roles & 50–950 ramp

primary

#337C49

secondary

#A96294

accent

#56ACD2

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#080F09

muted

#7B7F7B

Preview Lab

Preview with #337C49

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

Preview Lab → · Contrast checker → · Palette generator →