#337D22#337D22

#337D22 is a mid, vivid green. Relative luminance 0.155; OKLCH L 52.3% C 0.145 H 140.3°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#337D22
RGB	rgb(51, 125, 34)
HSL	hsl(109, 57%, 31%)
HSV	hsv(109, 73%, 49%)
CMYK	cmyk(59.2%, 0%, 72.8%, 51%)
CIE-LAB	lab(46.29, -40.71, 40.76)
CIE-LCH	lch(46.29, 57.61, 134.97°)
OKLab	oklab(52.35% -0.1116 0.0928)
OKLCH	oklch(52.35% 0.145 140.3)
XYZ	xyz(8.9872, 15.4858, 4.0285)
Luminance	0.1549 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337D22 #6C227D

analogous

#607D22 #337D22 #227D3E

triadic

#337D22 #22337D #7D2233

tetradic

#337D22 #22607D #6C227D #7D3E22

square

#337D22 #22607D #6C227D #7D3E22

split-complementary

#337D22 #3E227D #7D2260

monochromatic

#0C1D08 #1F4D15 #337D22 #47AD2F #64CE4B

Accessibility & contrast

On white

5.13

#337D22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#337D22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337D22

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337D22	#FFFFFF	#000000	##FFFFFF
##337D22	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807114

Deuteranopia (green-blind)

#776B2B

Tritanopia (blue-blind)

#2A796B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #337d22;
/* rgb */ color: rgb(51, 125, 34);
/* oklch */ color: oklch(52.3% 0.145 140.3);

Tailwind

colors: {
  custom: {
    50: '#74a363',
    500: '#337d22',
    950: '#000000',
  },
}

SCSS

$custom: #337d22;
$custom-light: #74a363;
$custom-dark: #000000;

JSON

{
  "hex": "#337d22",
  "rgb": {
    "r": 51,
    "g": 125,
    "b": 34
  },
  "hsl": {
    "h": 108.791,
    "s": 57.233,
    "l": 31.176
  },
  "oklch": {
    "l": 0.52349,
    "c": 0.14515,
    "h": 140.3
  },
  "luminance": 0.15487
}

Semantic roles & 50–950 ramp

primary

#337D22

secondary

#9D4BB0

accent

#47E0C4

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#090F05

muted

#7B7F7A

Preview Lab

Preview with #337D22

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

Preview Lab → · Contrast checker → · Palette generator →