#337E1D#337E1D

#337E1D is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.6% C 0.150 H 139.7°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#337E1D
RGB	rgb(51, 126, 29)
HSL	hsl(106, 63%, 30%)
HSV	hsv(106, 77%, 49%)
CMYK	cmyk(59.5%, 0%, 77%, 50.6%)
CIE-LAB	lab(46.60, -41.51, 43.04)
CIE-LCH	lch(46.60, 59.80, 133.97°)
OKLab	oklab(52.59% -0.1141 0.0968)
OKLCH	oklch(52.59% 0.15 139.7)
XYZ	xyz(9.0475, 15.7134, 3.7184)
Luminance	0.1571 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337E1D #681D7E

analogous

#637E1D #337E1D #1D7E37

triadic

#337E1D #1D337E #7E1D33

tetradic

#337E1D #1D637E #681D7E #7E371D

square

#337E1D #1D637E #681D7E #7E371D

split-complementary

#337E1D #371D7E #7E1D63

monochromatic

#0B1B06 #1F4C12 #337E1D #47B028 #63D342

Accessibility & contrast

On white

5.07

#337E1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#337E1D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337E1D

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337E1D	#FFFFFF	#000000	##FFFFFF
##337E1D	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)

#827209

Deuteranopia (green-blind)

#786C27

Tritanopia (blue-blind)

#2A7A6B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #337e1d;
/* rgb */ color: rgb(51, 126, 29);
/* oklch */ color: oklch(52.6% 0.150 139.7);

Tailwind

colors: {
  custom: {
    50: '#74a460',
    500: '#337e1d',
    950: '#000000',
  },
}

SCSS

$custom: #337e1d;
$custom-light: #74a460;
$custom-dark: #000000;

JSON

{
  "hex": "#337e1d",
  "rgb": {
    "r": 51,
    "g": 126,
    "b": 29
  },
  "hsl": {
    "h": 106.392,
    "s": 62.581,
    "l": 30.392
  },
  "oklch": {
    "l": 0.52589,
    "c": 0.14965,
    "h": 139.7
  },
  "luminance": 0.15714
}

Semantic roles & 50–950 ramp

primary

#337E1D

secondary

#9945B1

accent

#42E6C1

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #337E1D

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

Preview Lab → · Contrast checker → · Palette generator →