#428824#428824

#428824 is a mid, vivid green. Relative luminance 0.189; OKLCH L 56.0% C 0.151 H 138.0°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#428824
RGB	rgb(66, 136, 36)
HSL	hsl(102, 58%, 34%)
HSV	hsv(102, 74%, 53%)
CMYK	cmyk(51.5%, 0%, 73.5%, 46.7%)
CIE-LAB	lab(50.56, -40.55, 44.52)
CIE-LCH	lch(50.56, 60.22, 132.32°)
OKLab	oklab(56.03% -0.112 0.1008)
OKLCH	oklch(56.03% 0.151 138)
XYZ	xyz(11.3690, 18.8931, 4.7164)
Luminance	0.1889 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428824 #6A2488

analogous

#748824 #428824 #248838

triadic

#428824 #244288 #882442

tetradic

#428824 #247488 #6A2488 #883824

square

#428824 #247488 #6A2488 #883824

split-complementary

#428824 #382488 #882474

monochromatic

#13270A #2B5817 #428824 #59B831 #7AD255

Accessibility & contrast

On white

4.39

#428824 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#428824 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #428824

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428824	#FFFFFF	#000000	##000000
##428824	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7C13

Deuteranopia (green-blind)

#83762E

Tritanopia (blue-blind)

#3D8374

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #428824;
/* rgb */ color: rgb(66, 136, 36);
/* oklch */ color: oklch(56.0% 0.151 138.0);

Tailwind

colors: {
  custom: {
    50: '#7dab65',
    500: '#428824',
    950: '#000000',
  },
}

SCSS

$custom: #428824;
$custom-light: #7dab65;
$custom-dark: #000000;

JSON

{
  "hex": "#428824",
  "rgb": {
    "r": 66,
    "g": 136,
    "b": 36
  },
  "hsl": {
    "h": 102,
    "s": 58.14,
    "l": 33.725
  },
  "oklch": {
    "l": 0.5603,
    "c": 0.1507,
    "h": 138
  },
  "luminance": 0.18894
}

Semantic roles & 50–950 ramp

primary

#428824

secondary

#9852B6

accent

#46E1B3

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #428824

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

Preview Lab → · Contrast checker → · Palette generator →