#337F2D#337F2D

#337F2D is a mid, vivid green. Relative luminance 0.161; OKLCH L 53.0% C 0.139 H 142.1°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#337F2D
RGB	rgb(51, 127, 45)
HSL	hsl(116, 48%, 34%)
HSV	hsv(116, 65%, 50%)
CMYK	cmyk(59.8%, 0%, 64.6%, 50.2%)
CIE-LAB	lab(47.07, -40.39, 36.70)
CIE-LCH	lch(47.07, 54.58, 137.74°)
OKLab	oklab(53.02% -0.1101 0.0856)
OKLCH	oklch(53.02% 0.139 142.1)
XYZ	xyz(9.4278, 16.0712, 5.0873)
Luminance	0.1607 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337F2D #792D7F

analogous

#5C7F2D #337F2D #2D7F50

triadic

#337F2D #2D337F #7F2D33

tetradic

#337F2D #2D5C7F #792D7F #7F502D

square

#337F2D #2D5C7F #792D7F #7F502D

split-complementary

#337F2D #502D7F #7F2D5C

monochromatic

#0F250D #21521D #337F2D #45AC3D #67C760

Accessibility & contrast

On white

4.98

#337F2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#337F2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337F2D

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337F2D	#FFFFFF	#000000	##FFFFFF
##337F2D	1.00	4.98	4.21	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827424

Deuteranopia (green-blind)

#786D34

Tritanopia (blue-blind)

#277B6E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #337f2d;
/* rgb */ color: rgb(51, 127, 45);
/* oklch */ color: oklch(53.0% 0.139 142.1);

Tailwind

colors: {
  custom: {
    50: '#73a569',
    500: '#337f2d',
    950: '#000000',
  },
}

SCSS

$custom: #337f2d;
$custom-light: #73a569;
$custom-dark: #000000;

JSON

{
  "hex": "#337f2d",
  "rgb": {
    "r": 51,
    "g": 127,
    "b": 45
  },
  "hsl": {
    "h": 115.61,
    "s": 47.674,
    "l": 33.725
  },
  "oklch": {
    "l": 0.5302,
    "c": 0.13943,
    "h": 142.1
  },
  "luminance": 0.16072
}

Semantic roles & 50–950 ramp

primary

#337F2D

secondary

#A75BAD

accent

#51D7CD

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#090F06

muted

#7B7F7A

Preview Lab

Preview with #337F2D

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

Preview Lab → · Contrast checker → · Palette generator →