#428622#428622

#428622 is a mid, vivid green. Relative luminance 0.183; OKLCH L 55.5% C 0.149 H 137.6°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#428622
RGB	rgb(66, 134, 34)
HSL	hsl(101, 60%, 33%)
HSV	hsv(101, 75%, 53%)
CMYK	cmyk(50.7%, 0%, 74.6%, 47.5%)
CIE-LAB	lab(49.89, -39.88, 44.62)
CIE-LCH	lch(49.89, 59.85, 131.79°)
OKLab	oklab(55.47% -0.1104 0.1007)
OKLCH	oklch(55.47% 0.149 137.6)
XYZ	xyz(11.0602, 18.3232, 4.4670)
Luminance	0.1832 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428622 #662286

analogous

#748622 #428622 #228634

triadic

#428622 #224286 #862242

tetradic

#428622 #227486 #662286 #863422

square

#428622 #227486 #662286 #863422

split-complementary

#428622 #342286 #862274

monochromatic

#122409 #2A5516 #428622 #5AB72E #7AD350

Accessibility & contrast

On white

4.50

#428622 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#428622 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #428622

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428622	#FFFFFF	#000000	##000000
##428622	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7A10

Deuteranopia (green-blind)

#82752C

Tritanopia (blue-blind)

#3D8173

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #428622;
/* rgb */ color: rgb(66, 134, 34);
/* oklch */ color: oklch(55.5% 0.149 137.6);

Tailwind

colors: {
  custom: {
    50: '#7daa64',
    500: '#428622',
    950: '#000000',
  },
}

SCSS

$custom: #428622;
$custom-light: #7daa64;
$custom-dark: #000000;

JSON

{
  "hex": "#428622",
  "rgb": {
    "r": 66,
    "g": 134,
    "b": 34
  },
  "hsl": {
    "h": 100.8,
    "s": 59.524,
    "l": 32.941
  },
  "oklch": {
    "l": 0.5547,
    "c": 0.14941,
    "h": 137.6
  },
  "luminance": 0.18324
}

Semantic roles & 50–950 ramp

primary

#428622

secondary

#954EB6

accent

#45E3B0

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #428622

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

Preview Lab → · Contrast checker → · Palette generator →