#337E1A#337E1A

#337E1A is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.6% C 0.151 H 139.4°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#337E1A
RGB	rgb(51, 126, 26)
HSL	hsl(105, 66%, 30%)
HSV	hsv(105, 79%, 49%)
CMYK	cmyk(59.5%, 0%, 79.4%, 50.6%)
CIE-LAB	lab(46.58, -41.73, 44.11)
CIE-LCH	lch(46.58, 60.72, 133.42°)
OKLab	oklab(52.57% -0.1149 0.0986)
OKLCH	oklch(52.57% 0.151 139.4)
XYZ	xyz(9.0122, 15.6993, 3.5324)
Luminance	0.1570 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337E1A #651A7E

analogous

#657E1A #337E1A #1A7E33

triadic

#337E1A #1A337E #7E1A33

tetradic

#337E1A #1A657E #651A7E #7E331A

square

#337E1A #1A657E #651A7E #7E331A

split-complementary

#337E1A #331A7E #7E1A65

monochromatic

#0A1905 #1E4B10 #337E1A #48B124 #62D73C

Accessibility & contrast

On white

5.07

#337E1A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#337E1A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337E1A

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337E1A	#FFFFFF	#000000	##FFFFFF
##337E1A	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827202

Deuteranopia (green-blind)

#786C25

Tritanopia (blue-blind)

#2B7A6B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #337e1a;
/* rgb */ color: rgb(51, 126, 26);
/* oklch */ color: oklch(52.6% 0.151 139.4);

Tailwind

colors: {
  custom: {
    50: '#74a45f',
    500: '#337e1a',
    950: '#000000',
  },
}

SCSS

$custom: #337e1a;
$custom-light: #74a45f;
$custom-dark: #000000;

JSON

{
  "hex": "#337e1a",
  "rgb": {
    "r": 51,
    "g": 126,
    "b": 26
  },
  "hsl": {
    "h": 105,
    "s": 65.789,
    "l": 29.804
  },
  "oklch": {
    "l": 0.52567,
    "c": 0.15139,
    "h": 139.4
  },
  "luminance": 0.157
}

Semantic roles & 50–950 ramp

primary

#337E1A

secondary

#9642B2

accent

#3FE9BE

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #337E1A

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

Preview Lab → · Contrast checker → · Palette generator →