#428222#428222

#428222 is a mid, vivid green. Relative luminance 0.172; OKLCH L 54.4% C 0.144 H 137.3°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#428222
RGB	rgb(66, 130, 34)
HSL	hsl(100, 59%, 32%)
HSV	hsv(100, 74%, 51%)
CMYK	cmyk(49.2%, 0%, 73.8%, 49%)
CIE-LAB	lab(48.56, -38.22, 43.27)
CIE-LCH	lch(48.56, 57.74, 131.45°)
OKLab	oklab(54.38% -0.1059 0.0979)
OKLCH	oklch(54.38% 0.144 137.3)
XYZ	xyz(10.5178, 17.2383, 4.2862)
Luminance	0.1724 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428222 #622282

analogous

#728222 #428222 #228232

triadic

#428222 #224282 #822242

tetradic

#428222 #227282 #622282 #823222

square

#428222 #227282 #622282 #823222

split-complementary

#428222 #322282 #822272

monochromatic

#112109 #295115 #428222 #5BB32F #79D14E

Accessibility & contrast

On white

4.72

#428222 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#428222 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #428222

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428222	#FFFFFF	#000000	##FFFFFF
##428222	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867712

Deuteranopia (green-blind)

#7E712B

Tritanopia (blue-blind)

#3E7D6F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #428222;
/* rgb */ color: rgb(66, 130, 34);
/* oklch */ color: oklch(54.4% 0.144 137.3);

Tailwind

colors: {
  custom: {
    50: '#7da763',
    500: '#428222',
    950: '#000000',
  },
}

SCSS

$custom: #428222;
$custom-light: #7da763;
$custom-dark: #000000;

JSON

{
  "hex": "#428222",
  "rgb": {
    "r": 66,
    "g": 130,
    "b": 34
  },
  "hsl": {
    "h": 100,
    "s": 58.537,
    "l": 32.157
  },
  "oklch": {
    "l": 0.54379,
    "c": 0.14421,
    "h": 137.3
  },
  "luminance": 0.17239
}

Semantic roles & 50–950 ramp

primary

#428222

secondary

#914CB4

accent

#46E2AE

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #428222

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

Preview Lab → · Contrast checker → · Palette generator →