#337B46#337B46

#337B46 is a mid, moderate green. Relative luminance 0.153; OKLCH L 52.3% C 0.110 H 149.7°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#337B46
RGB	rgb(51, 123, 70)
HSL	hsl(136, 41%, 34%)
HSV	hsv(136, 59%, 48%)
CMYK	cmyk(58.5%, 0%, 43.1%, 51.8%)
CIE-LAB	lab(46.06, -35.02, 22.38)
CIE-LCH	lch(46.06, 41.56, 147.41°)
OKLab	oklab(52.3% -0.0948 0.0554)
OKLCH	oklch(52.3% 0.11 149.7)
XYZ	xyz(9.5530, 15.3111, 8.2451)
Luminance	0.1531 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337B46 #7B3368

analogous

#447B33 #337B46 #337B6A

triadic

#337B46 #46337B #7B4633

tetradic

#337B46 #33447B #7B3368 #7B6A33

square

#337B46 #33447B #7B3368 #7B6A33

split-complementary

#337B46 #6A337B #7B3344

monochromatic

#0F2415 #21502D #337B46 #45A65F #68C07F

Accessibility & contrast

On white

5.17

#337B46 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#337B46 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337B46

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337B46	#FFFFFF	#000000	##FFFFFF
##337B46	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7142

Deuteranopia (green-blind)

#726A49

Tritanopia (blue-blind)

#21796E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #337b46;
/* rgb */ color: rgb(51, 123, 70);
/* oklch */ color: oklch(52.3% 0.110 149.7);

Tailwind

colors: {
  custom: {
    50: '#72a27a',
    500: '#337b46',
    950: '#000000',
  },
}

SCSS

$custom: #337b46;
$custom-light: #72a27a;
$custom-dark: #000000;

JSON

{
  "hex": "#337b46",
  "rgb": {
    "r": 51,
    "g": 123,
    "b": 70
  },
  "hsl": {
    "h": 135.833,
    "s": 41.379,
    "l": 34.118
  },
  "oklch": {
    "l": 0.52298,
    "c": 0.10979,
    "h": 149.7
  },
  "luminance": 0.15312
}

Semantic roles & 50–950 ramp

primary

#337B46

secondary

#A86296

accent

#57B1D1

background

#F7FAF7

surface

#EDF3ED

border

#C8CDC8

text

#080F09

muted

#7B7F7B

Preview Lab

Preview with #337B46

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

Preview Lab → · Contrast checker → · Palette generator →