#337A39#337A39

#337A39 is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.8% C 0.121 H 145.1°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#337A39
RGB	rgb(51, 122, 57)
HSL	hsl(125, 41%, 34%)
HSV	hsv(125, 58%, 48%)
CMYK	cmyk(58.2%, 0%, 53.3%, 52.2%)
CIE-LAB	lab(45.52, -36.75, 28.83)
CIE-LCH	lch(45.52, 46.71, 141.89°)
OKLab	oklab(51.79% -0.0996 0.0695)
OKLCH	oklch(51.79% 0.121 145.1)
XYZ	xyz(9.0628, 14.9175, 6.2719)
Luminance	0.1492 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337A39 #7A3374

analogous

#517A33 #337A39 #337A5D

triadic

#337A39 #39337A #7A3933

tetradic

#337A39 #33517A #7A3374 #7A5D33

square

#337A39 #33517A #7A3374 #7A5D33

split-complementary

#337A39 #5D337A #7A3351

monochromatic

#0F2411 #214F25 #337A39 #45A54D #68C06F

Accessibility & contrast

On white

5.27

#337A39 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#337A39 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337A39

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337A39	#FFFFFF	#000000	##FFFFFF
##337A39	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7033

Deuteranopia (green-blind)

#73693E

Tritanopia (blue-blind)

#26776B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #337a39;
/* rgb */ color: rgb(51, 122, 57);
/* oklch */ color: oklch(51.8% 0.121 145.1);

Tailwind

colors: {
  custom: {
    50: '#72a171',
    500: '#337a39',
    950: '#000000',
  },
}

SCSS

$custom: #337a39;
$custom-light: #72a171;
$custom-dark: #000000;

JSON

{
  "hex": "#337a39",
  "rgb": {
    "r": 51,
    "g": 122,
    "b": 57
  },
  "hsl": {
    "h": 125.07,
    "s": 41.04,
    "l": 33.922
  },
  "oklch": {
    "l": 0.51793,
    "c": 0.12148,
    "h": 145.1
  },
  "luminance": 0.14918
}

Semantic roles & 50–950 ramp

primary

#337A39

secondary

#A861A2

accent

#57C7D1

background

#F7FAF6

surface

#EDF3EC

border

#C8CDC7

text

#080F08

muted

#7B7F7B

Preview Lab

Preview with #337A39

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

Preview Lab → · Contrast checker → · Palette generator →