#337819#337819

#337819 is a mid, vivid green. Relative luminance 0.142; OKLCH L 50.9% C 0.144 H 138.9°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#337819
RGB	rgb(51, 120, 25)
HSL	hsl(104, 66%, 28%)
HSV	hsv(104, 79%, 47%)
CMYK	cmyk(57.5%, 0%, 79.2%, 52.9%)
CIE-LAB	lab(44.53, -39.45, 42.47)
CIE-LCH	lch(44.53, 57.96, 132.89°)
OKLab	oklab(50.87% -0.1088 0.0951)
OKLCH	oklch(50.87% 0.144 138.9)
XYZ	xyz(8.2569, 14.2063, 3.2265)
Luminance	0.1421 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337819 #5E1978

analogous

#627819 #337819 #19782E

triadic

#337819 #193378 #781933

tetradic

#337819 #196278 #5E1978 #782E19

square

#337819 #196278 #5E1978 #782E19

split-complementary

#337819 #2E1978 #781962

monochromatic

#0B1905 #1D450E #337819 #49AB24 #62D536

Accessibility & contrast

On white

5.47

#337819 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#337819 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337819

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337819	#FFFFFF	#000000	##FFFFFF
##337819	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6D03

Deuteranopia (green-blind)

#736723

Tritanopia (blue-blind)

#2C7466

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #337819;
/* rgb */ color: rgb(51, 120, 25);
/* oklch */ color: oklch(50.9% 0.144 138.9);

Tailwind

colors: {
  custom: {
    50: '#73a05d',
    500: '#337819',
    950: '#000000',
  },
}

SCSS

$custom: #337819;
$custom-light: #73a05d;
$custom-dark: #000000;

JSON

{
  "hex": "#337819",
  "rgb": {
    "r": 51,
    "g": 120,
    "b": 25
  },
  "hsl": {
    "h": 103.579,
    "s": 65.517,
    "l": 28.431
  },
  "oklch": {
    "l": 0.50873,
    "c": 0.14446,
    "h": 138.9
  },
  "luminance": 0.14207
}

Semantic roles & 50–950 ramp

primary

#337819

secondary

#8F40AD

accent

#3FE8BA

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090F05

muted

#7B7E79

Preview Lab

Preview with #337819

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

Preview Lab → · Contrast checker → · Palette generator →