#337A52#337A52

#337A52 is a mid, moderate green. Relative luminance 0.152; OKLCH L 52.3% C 0.096 H 156.1°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#337A52
RGB	rgb(51, 122, 82)
HSL	hsl(146, 41%, 34%)
HSV	hsv(146, 58%, 48%)
CMYK	cmyk(58.2%, 0%, 32.8%, 52.2%)
CIE-LAB	lab(45.95, -32.19, 15.38)
CIE-LCH	lch(45.95, 35.68, 154.46°)
OKLab	oklab(52.28% -0.0877 0.0389)
OKLCH	oklch(52.28% 0.096 156.1)
XYZ	xyz(9.8470, 15.2312, 10.4020)
Luminance	0.1523 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337A52 #7A335B

analogous

#387A33 #337A52 #337A76

triadic

#337A52 #52337A #7A5233

tetradic

#337A52 #33387A #7A335B #7A7633

square

#337A52 #33387A #7A335B #7A7633

split-complementary

#337A52 #76337A #7A3338

monochromatic

#0F2418 #214F35 #337A52 #45A56F #68C08E

Accessibility & contrast

On white

5.19

#337A52 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#337A52 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337A52

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337A52	#FFFFFF	#000000	##FFFFFF
##337A52	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797150

Deuteranopia (green-blind)

#6F6A54

Tritanopia (blue-blind)

#1C796F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #337a52;
/* rgb */ color: rgb(51, 122, 82);
/* oklch */ color: oklch(52.3% 0.096 156.1);

Tailwind

colors: {
  custom: {
    50: '#71a182',
    500: '#337a52',
    950: '#000000',
  },
}

SCSS

$custom: #337a52;
$custom-light: #71a182;
$custom-dark: #000000;

JSON

{
  "hex": "#337a52",
  "rgb": {
    "r": 51,
    "g": 122,
    "b": 82
  },
  "hsl": {
    "h": 146.197,
    "s": 41.04,
    "l": 33.922
  },
  "oklch": {
    "l": 0.52284,
    "c": 0.09596,
    "h": 156.1
  },
  "luminance": 0.15232
}

Semantic roles & 50–950 ramp

primary

#337A52

secondary

#A86189

accent

#579CD1

background

#F7F9F8

surface

#EDF2EF

border

#C8CCCA

text

#080F0A

muted

#7B7E7C

Preview Lab

Preview with #337A52

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

Preview Lab → · Contrast checker → · Palette generator →