#337F34#337F34

#337F34 is a mid, vivid green. Relative luminance 0.161; OKLCH L 53.1% C 0.133 H 143.6°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#337F34
RGB	rgb(51, 127, 52)
HSL	hsl(121, 43%, 35%)
HSV	hsv(121, 60%, 50%)
CMYK	cmyk(59.8%, 0%, 59.1%, 50.2%)
CIE-LAB	lab(47.14, -39.53, 33.37)
CIE-LCH	lch(47.14, 51.73, 139.83°)
OKLab	oklab(53.11% -0.1074 0.0791)
OKLCH	oklch(53.11% 0.133 143.6)
XYZ	xyz(9.5739, 16.1296, 5.8570)
Luminance	0.1613 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337F34 #7F337E

analogous

#587F33 #337F34 #337F5A

triadic

#337F34 #34337F #7F3433

tetradic

#337F34 #33587F #7F337E #7F5A33

square

#337F34 #33587F #7F337E #7F5A33

split-complementary

#337F34 #5A337F #7F3358

monochromatic

#102810 #215322 #337F34 #45AB46 #69C36B

Accessibility & contrast

On white

4.97

#337F34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#337F34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337F34

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337F34	#FFFFFF	#000000	##FFFFFF
##337F34	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#82742D

Deuteranopia (green-blind)

#786D3A

Tritanopia (blue-blind)

#267C6E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #337f34;
/* rgb */ color: rgb(51, 127, 52);
/* oklch */ color: oklch(53.1% 0.133 143.6);

Tailwind

colors: {
  custom: {
    50: '#73a56e',
    500: '#337f34',
    950: '#000000',
  },
}

SCSS

$custom: #337f34;
$custom-light: #73a56e;
$custom-dark: #000000;

JSON

{
  "hex": "#337f34",
  "rgb": {
    "r": 51,
    "g": 127,
    "b": 52
  },
  "hsl": {
    "h": 120.789,
    "s": 42.697,
    "l": 34.902
  },
  "oklch": {
    "l": 0.53108,
    "c": 0.13335,
    "h": 143.6
  },
  "luminance": 0.1613
}

Semantic roles & 50–950 ramp

primary

#337F34

secondary

#AB63AA

accent

#55D1D2

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#090F07

muted

#7B7F7A

Preview Lab

Preview with #337F34

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

Preview Lab → · Contrast checker → · Palette generator →