#337428#337428

#337428 is a mid, vivid green. Relative luminance 0.133; OKLCH L 49.9% C 0.129 H 140.9°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#337428
RGB	rgb(51, 116, 40)
HSL	hsl(111, 49%, 31%)
HSV	hsv(111, 66%, 45%)
CMYK	cmyk(56%, 0%, 65.5%, 54.5%)
CIE-LAB	lab(43.28, -36.46, 34.84)
CIE-LCH	lch(43.28, 50.43, 136.31°)
OKLab	oklab(49.89% -0.0997 0.0811)
OKLCH	oklch(49.89% 0.129 140.9)
XYZ	xyz(7.9933, 13.3471, 4.1621)
Luminance	0.1335 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337428 #692874

analogous

#597428 #337428 #287443

triadic

#337428 #283374 #742833

tetradic

#337428 #285974 #692874 #744328

square

#337428 #285974 #692874 #744328

split-complementary

#337428 #432874 #742859

monochromatic

#0B1909 #1F4618 #337428 #47A238 #63C453

Accessibility & contrast

On white

5.72

#337428 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#337428 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337428

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337428	#FFFFFF	#000000	##FFFFFF
##337428	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776A1F

Deuteranopia (green-blind)

#6F642E

Tritanopia (blue-blind)

#2B7064

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #337428;
/* rgb */ color: rgb(51, 116, 40);
/* oklch */ color: oklch(49.9% 0.129 140.9);

Tailwind

colors: {
  custom: {
    50: '#729d65',
    500: '#337428',
    950: '#000000',
  },
}

SCSS

$custom: #337428;
$custom-light: #729d65;
$custom-dark: #000000;

JSON

{
  "hex": "#337428",
  "rgb": {
    "r": 51,
    "g": 116,
    "b": 40
  },
  "hsl": {
    "h": 111.316,
    "s": 48.718,
    "l": 30.588
  },
  "oklch": {
    "l": 0.49885,
    "c": 0.12851,
    "h": 140.9
  },
  "luminance": 0.13348
}

Semantic roles & 50–950 ramp

primary

#337428

secondary

#9A52A6

accent

#50D8C4

background

#F7F9F6

surface

#EDF2EB

border

#C8CCC6

text

#080E06

muted

#7B7E7A

Preview Lab

Preview with #337428

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

Preview Lab → · Contrast checker → · Palette generator →