#428336#428336

#428336 is a mid, vivid green. Relative luminance 0.177; OKLCH L 54.9% C 0.130 H 140.6°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#428336
RGB	rgb(66, 131, 54)
HSL	hsl(111, 42%, 36%)
HSV	hsv(111, 59%, 51%)
CMYK	cmyk(49.6%, 0%, 58.8%, 48.6%)
CIE-LAB	lab(49.08, -36.63, 34.78)
CIE-LCH	lch(49.08, 50.51, 136.48°)
OKLab	oklab(54.86% -0.1002 0.0822)
OKLCH	oklch(54.86% 0.13 140.6)
XYZ	xyz(11.0285, 17.6564, 6.3162)
Luminance	0.1766 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428336 #773683

analogous

#698336 #428336 #368351

triadic

#428336 #364283 #833642

tetradic

#428336 #366983 #773683 #835136

square

#428336 #366983 #773683 #835136

split-complementary

#428336 #513683 #833669

monochromatic

#162C12 #2C5824 #428336 #58AE48 #7DC470

Accessibility & contrast

On white

4.63

#428336 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#428336 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #428336

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428336	#FFFFFF	#000000	##FFFFFF
##428336	1.00	4.63	4.53	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#86782E

Deuteranopia (green-blind)

#7E723C

Tritanopia (blue-blind)

#3B7F72

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #428336;
/* rgb */ color: rgb(66, 131, 54);
/* oklch */ color: oklch(54.9% 0.130 140.6);

Tailwind

colors: {
  custom: {
    50: '#7ca76f',
    500: '#428336',
    950: '#000000',
  },
}

SCSS

$custom: #428336;
$custom-light: #7ca76f;
$custom-dark: #000000;

JSON

{
  "hex": "#428336",
  "rgb": {
    "r": 66,
    "g": 131,
    "b": 54
  },
  "hsl": {
    "h": 110.649,
    "s": 41.622,
    "l": 36.275
  },
  "oklch": {
    "l": 0.54864,
    "c": 0.12962,
    "h": 140.6
  },
  "luminance": 0.17657
}

Semantic roles & 50–950 ramp

primary

#428336

secondary

#A268AC

accent

#56D1BE

background

#F7FAF6

surface

#EEF4EC

border

#C9CEC7

text

#0A0F07

muted

#7C7F7A

Preview Lab

Preview with #428336

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

Preview Lab → · Contrast checker → · Palette generator →