#337D19#337D19

#337D19 is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.3% C 0.151 H 139.2°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#337D19
RGB	rgb(51, 125, 25)
HSL	hsl(104, 67%, 29%)
HSV	hsv(104, 80%, 49%)
CMYK	cmyk(59.2%, 0%, 80%, 51%)
CIE-LAB	lab(46.23, -41.41, 44.12)
CIE-LCH	lch(46.23, 60.51, 133.19°)
OKLab	oklab(52.28% -0.1141 0.0985)
OKLCH	oklch(52.28% 0.151 139.2)
XYZ	xyz(8.8740, 15.4405, 3.4322)
Luminance	0.1544 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337D19 #63197D

analogous

#657D19 #337D19 #197D31

triadic

#337D19 #19337D #7D1933

tetradic

#337D19 #19657D #63197D #7D3119

square

#337D19 #19657D #63197D #7D3119

split-complementary

#337D19 #31197D #7D1965

monochromatic

#0A1A05 #1E4A0F #337D19 #48B023 #62D739

Accessibility & contrast

On white

5.14

#337D19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#337D19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337D19

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337D19	#FFFFFF	#000000	##FFFFFF
##337D19	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817101

Deuteranopia (green-blind)

#786B24

Tritanopia (blue-blind)

#2B796A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #337d19;
/* rgb */ color: rgb(51, 125, 25);
/* oklch */ color: oklch(52.3% 0.151 139.2);

Tailwind

colors: {
  custom: {
    50: '#74a35e',
    500: '#337d19',
    950: '#000000',
  },
}

SCSS

$custom: #337d19;
$custom-light: #74a35e;
$custom-dark: #000000;

JSON

{
  "hex": "#337d19",
  "rgb": {
    "r": 51,
    "g": 125,
    "b": 25
  },
  "hsl": {
    "h": 104.4,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.5228,
    "c": 0.1507,
    "h": 139.2
  },
  "luminance": 0.15441
}

Semantic roles & 50–950 ramp

primary

#337D19

secondary

#9440B1

accent

#3EEABD

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #337D19

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

Preview Lab → · Contrast checker → · Palette generator →