#337B4C#337B4C

#337B4C is a mid, moderate green. Relative luminance 0.154; OKLCH L 52.4% C 0.104 H 152.5°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#337B4C
RGB	rgb(51, 123, 76)
HSL	hsl(141, 41%, 34%)
HSV	hsv(141, 59%, 48%)
CMYK	cmyk(58.5%, 0%, 38.2%, 51.8%)
CIE-LAB	lab(46.16, -33.88, 19.12)
CIE-LCH	lch(46.16, 38.90, 150.55°)
OKLab	oklab(52.42% -0.0919 0.0478)
OKLCH	oklch(52.42% 0.104 152.5)
XYZ	xyz(9.7520, 15.3906, 9.2929)
Luminance	0.1539 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337B4C #7B3362

analogous

#3E7B33 #337B4C #337B70

triadic

#337B4C #4C337B #7B4C33

tetradic

#337B4C #333E7B #7B3362 #7B7033

square

#337B4C #333E7B #7B3362 #7B7033

split-complementary

#337B4C #70337B #7B333E

monochromatic

#0F2417 #215031 #337B4C #45A667 #68C087

Accessibility & contrast

On white

5.15

#337B4C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#337B4C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337B4C

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337B4C	#FFFFFF	#000000	##FFFFFF
##337B4C	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7249

Deuteranopia (green-blind)

#716B4F

Tritanopia (blue-blind)

#1F796F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #337b4c;
/* rgb */ color: rgb(51, 123, 76);
/* oklch */ color: oklch(52.4% 0.104 152.5);

Tailwind

colors: {
  custom: {
    50: '#71a27e',
    500: '#337b4c',
    950: '#000000',
  },
}

SCSS

$custom: #337b4c;
$custom-light: #71a27e;
$custom-dark: #000000;

JSON

{
  "hex": "#337b4c",
  "rgb": {
    "r": 51,
    "g": 123,
    "b": 76
  },
  "hsl": {
    "h": 140.833,
    "s": 41.379,
    "l": 34.118
  },
  "oklch": {
    "l": 0.52421,
    "c": 0.1036,
    "h": 152.5
  },
  "luminance": 0.15392
}

Semantic roles & 50–950 ramp

primary

#337B4C

secondary

#A86290

accent

#57A7D1

background

#F7FAF7

surface

#EDF3EE

border

#C8CDC9

text

#080F0A

muted

#7B7F7C

Preview Lab

Preview with #337B4C

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

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