#337D36#337D36

#337D36 is a mid, vivid green. Relative luminance 0.156; OKLCH L 52.6% C 0.129 H 144.2°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#337D36
RGB	rgb(51, 125, 54)
HSL	hsl(122, 42%, 35%)
HSV	hsv(122, 59%, 49%)
CMYK	cmyk(59.2%, 0%, 56.8%, 51%)
CIE-LAB	lab(46.49, -38.44, 31.58)
CIE-LCH	lch(46.49, 49.75, 140.59°)
OKLab	oklab(52.58% -0.1043 0.0753)
OKLCH	oklch(52.58% 0.129 144.2)
XYZ	xyz(9.3642, 15.6365, 6.0140)
Luminance	0.1564 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337D36 #7D337A

analogous

#557D33 #337D36 #337D5B

triadic

#337D36 #36337D #7D3633

tetradic

#337D36 #33557D #7D337A #7D5B33

square

#337D36 #33557D #7D337A #7D5B33

split-complementary

#337D36 #5B337D #7D3355

monochromatic

#102610 #215223 #337D36 #45A849 #69C26C

Accessibility & contrast

On white

5.09

#337D36 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#337D36 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337D36

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337D36	#FFFFFF	#000000	##FFFFFF
##337D36	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F722F

Deuteranopia (green-blind)

#766C3B

Tritanopia (blue-blind)

#267A6D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #337d36;
/* rgb */ color: rgb(51, 125, 54);
/* oklch */ color: oklch(52.6% 0.129 144.2);

Tailwind

colors: {
  custom: {
    50: '#73a36f',
    500: '#337d36',
    950: '#000000',
  },
}

SCSS

$custom: #337d36;
$custom-light: #73a36f;
$custom-dark: #000000;

JSON

{
  "hex": "#337d36",
  "rgb": {
    "r": 51,
    "g": 125,
    "b": 54
  },
  "hsl": {
    "h": 122.432,
    "s": 42.045,
    "l": 34.51
  },
  "oklch": {
    "l": 0.5258,
    "c": 0.12869,
    "h": 144.2
  },
  "luminance": 0.15637
}

Semantic roles & 50–950 ramp

primary

#337D36

secondary

#AA62A7

accent

#56CDD2

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#080F07

muted

#7B7F7A

Preview Lab

Preview with #337D36

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

Preview Lab → · Contrast checker → · Palette generator →