#337A1A#337A1A

#337A1A is a mid, vivid green. Relative luminance 0.147; OKLCH L 51.4% C 0.146 H 139.1°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#337A1A
RGB	rgb(51, 122, 26)
HSL	hsl(104, 65%, 29%)
HSV	hsv(104, 79%, 48%)
CMYK	cmyk(58.2%, 0%, 78.7%, 52.2%)
CIE-LAB	lab(45.22, -40.17, 42.78)
CIE-LCH	lch(45.22, 58.68, 133.20°)
OKLab	oklab(51.44% -0.1107 0.0959)
OKLCH	oklch(51.44% 0.146 139.1)
XYZ	xyz(8.5109, 14.6967, 3.3653)
Luminance	0.1470 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337A1A #611A7A

analogous

#637A1A #337A1A #1A7A31

triadic

#337A1A #1A337A #7A1A33

tetradic

#337A1A #1A637A #611A7A #7A311A

square

#337A1A #1A637A #611A7A #7A311A

split-complementary

#337A1A #311A7A #7A1A63

monochromatic

#0B1905 #1E480F #337A1A #48AC25 #62D539

Accessibility & contrast

On white

5.33

#337A1A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#337A1A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337A1A

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337A1A	#FFFFFF	#000000	##FFFFFF
##337A1A	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F05

Deuteranopia (green-blind)

#756924

Tritanopia (blue-blind)

#2C7668

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #337a1a;
/* rgb */ color: rgb(51, 122, 26);
/* oklch */ color: oklch(51.4% 0.146 139.1);

Tailwind

colors: {
  custom: {
    50: '#73a15e',
    500: '#337a1a',
    950: '#000000',
  },
}

SCSS

$custom: #337a1a;
$custom-light: #73a15e;
$custom-dark: #000000;

JSON

{
  "hex": "#337a1a",
  "rgb": {
    "r": 51,
    "g": 122,
    "b": 26
  },
  "hsl": {
    "h": 104.375,
    "s": 64.865,
    "l": 29.02
  },
  "oklch": {
    "l": 0.51443,
    "c": 0.1464,
    "h": 139.1
  },
  "luminance": 0.14697
}

Semantic roles & 50–950 ramp

primary

#337A1A

secondary

#9241AE

accent

#40E8BC

background

#F7FAF5

surface

#EDF3E9

border

#C8CDC5

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #337A1A

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

Preview Lab → · Contrast checker → · Palette generator →