#337D34#337D34

#337D34 is a mid, vivid green. Relative luminance 0.156; OKLCH L 52.6% C 0.131 H 143.7°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#337D34
RGB	rgb(51, 125, 52)
HSL	hsl(121, 42%, 35%)
HSV	hsv(121, 59%, 49%)
CMYK	cmyk(59.2%, 0%, 58.4%, 51%)
CIE-LAB	lab(46.47, -38.71, 32.58)
CIE-LCH	lch(46.47, 50.60, 139.92°)
OKLab	oklab(52.55% -0.1052 0.0774)
OKLCH	oklch(52.55% 0.131 143.7)
XYZ	xyz(9.3182, 15.6181, 5.7717)
Luminance	0.1562 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337D34 #7D337C

analogous

#577D33 #337D34 #337D59

triadic

#337D34 #34337D #7D3433

tetradic

#337D34 #33577D #7D337C #7D5933

square

#337D34 #33577D #7D337C #7D5933

split-complementary

#337D34 #59337D #7D3357

monochromatic

#102610 #215222 #337D34 #45A846 #69C26A

Accessibility & contrast

On white

5.09

#337D34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#337D34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337D34

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337D34	#FFFFFF	#000000	##FFFFFF
##337D34	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F722D

Deuteranopia (green-blind)

#766C3A

Tritanopia (blue-blind)

#267A6D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #337d34;
/* rgb */ color: rgb(51, 125, 52);
/* oklch */ color: oklch(52.6% 0.131 143.7);

Tailwind

colors: {
  custom: {
    50: '#73a36e',
    500: '#337d34',
    950: '#000000',
  },
}

SCSS

$custom: #337d34;
$custom-light: #73a36e;
$custom-dark: #000000;

JSON

{
  "hex": "#337d34",
  "rgb": {
    "r": 51,
    "g": 125,
    "b": 52
  },
  "hsl": {
    "h": 120.811,
    "s": 42.045,
    "l": 34.51
  },
  "oklch": {
    "l": 0.52552,
    "c": 0.13054,
    "h": 143.7
  },
  "luminance": 0.15619
}

Semantic roles & 50–950 ramp

primary

#337D34

secondary

#AA62A9

accent

#56D0D2

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#080F07

muted

#7B7F7A

Preview Lab

Preview with #337D34

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

Preview Lab → · Contrast checker → · Palette generator →