#428422#428422

#428422 is a mid, vivid green. Relative luminance 0.178; OKLCH L 54.9% C 0.147 H 137.4°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#428422
RGB	rgb(66, 132, 34)
HSL	hsl(100, 59%, 33%)
HSV	hsv(100, 74%, 52%)
CMYK	cmyk(50%, 0%, 74.2%, 48.2%)
CIE-LAB	lab(49.22, -39.06, 43.95)
CIE-LCH	lch(49.22, 58.80, 131.63°)
OKLab	oklab(54.92% -0.1082 0.0993)
OKLCH	oklch(54.92% 0.147 137.4)
XYZ	xyz(10.7864, 17.7755, 4.3757)
Luminance	0.1778 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428422 #642284

analogous

#738422 #428422 #228433

triadic

#428422 #224284 #842242

tetradic

#428422 #227384 #642284 #843322

square

#428422 #227384 #642284 #843322

split-complementary

#428422 #332284 #842273

monochromatic

#112309 #2A5315 #428422 #5AB52F #7AD24F

Accessibility & contrast

On white

4.61

#428422 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#428422 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #428422

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428422	#FFFFFF	#000000	##FFFFFF
##428422	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#887811

Deuteranopia (green-blind)

#80732C

Tritanopia (blue-blind)

#3E7F71

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #428422;
/* rgb */ color: rgb(66, 132, 34);
/* oklch */ color: oklch(54.9% 0.147 137.4);

Tailwind

colors: {
  custom: {
    50: '#7da864',
    500: '#428422',
    950: '#000000',
  },
}

SCSS

$custom: #428422;
$custom-light: #7da864;
$custom-dark: #000000;

JSON

{
  "hex": "#428422",
  "rgb": {
    "r": 66,
    "g": 132,
    "b": 34
  },
  "hsl": {
    "h": 100.408,
    "s": 59.036,
    "l": 32.549
  },
  "oklch": {
    "l": 0.54924,
    "c": 0.14682,
    "h": 137.4
  },
  "luminance": 0.17776
}

Semantic roles & 50–950 ramp

primary

#428422

secondary

#934DB5

accent

#46E2AF

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #428422

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

Preview Lab → · Contrast checker → · Palette generator →