#337A41#337A41

#337A41 is a mid, moderate green. Relative luminance 0.150; OKLCH L 51.9% C 0.113 H 147.8°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#337A41
RGB	rgb(51, 122, 65)
HSL	hsl(132, 41%, 34%)
HSV	hsv(132, 58%, 48%)
CMYK	cmyk(58.2%, 0%, 46.7%, 52.2%)
CIE-LAB	lab(45.64, -35.46, 24.63)
CIE-LCH	lch(45.64, 43.18, 145.22°)
OKLab	oklab(51.93% -0.096 0.0604)
OKLCH	oklch(51.93% 0.113 147.8)
XYZ	xyz(9.2783, 15.0037, 7.4071)
Luminance	0.1500 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337A41 #7A336C

analogous

#497A33 #337A41 #337A65

triadic

#337A41 #41337A #7A4133

tetradic

#337A41 #33497A #7A336C #7A6533

square

#337A41 #33497A #7A336C #7A6533

split-complementary

#337A41 #65337A #7A3349

monochromatic

#0F2413 #214F2A #337A41 #45A558 #68C079

Accessibility & contrast

On white

5.25

#337A41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#337A41 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337A41

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337A41	#FFFFFF	#000000	##FFFFFF
##337A41	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B703D

Deuteranopia (green-blind)

#726945

Tritanopia (blue-blind)

#23786C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #337a41;
/* rgb */ color: rgb(51, 122, 65);
/* oklch */ color: oklch(51.9% 0.113 147.8);

Tailwind

colors: {
  custom: {
    50: '#72a176',
    500: '#337a41',
    950: '#000000',
  },
}

SCSS

$custom: #337a41;
$custom-light: #72a176;
$custom-dark: #000000;

JSON

{
  "hex": "#337a41",
  "rgb": {
    "r": 51,
    "g": 122,
    "b": 65
  },
  "hsl": {
    "h": 131.831,
    "s": 41.04,
    "l": 33.922
  },
  "oklch": {
    "l": 0.51928,
    "c": 0.11342,
    "h": 147.8
  },
  "luminance": 0.15005
}

Semantic roles & 50–950 ramp

primary

#337A41

secondary

#A8619A

accent

#57B9D1

background

#F7FAF7

surface

#EDF3ED

border

#C8CDC8

text

#080F08

muted

#7B7F7B

Preview Lab

Preview with #337A41

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

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