#428441#428441

#428441 is a mid, vivid green. Relative luminance 0.180; OKLCH L 55.3% C 0.121 H 143.5°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#428441
RGB	rgb(66, 132, 65)
HSL	hsl(119, 34%, 39%)
HSV	hsv(119, 51%, 52%)
CMYK	cmyk(50%, 0%, 50.8%, 48.2%)
CIE-LAB	lab(49.55, -35.58, 29.67)
CIE-LCH	lch(49.55, 46.32, 140.17°)
OKLab	oklab(55.3% -0.0968 0.0718)
OKLCH	oklch(55.3% 0.121 143.5)
XYZ	xyz(11.4516, 18.0416, 7.8789)
Luminance	0.1804 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428441 #834184

analogous

#638441 #428441 #418461

triadic

#428441 #414284 #844142

tetradic

#428441 #416384 #834184 #846141

square

#428441 #416384 #834184 #846141

split-complementary

#428441 #614184 #844163

monochromatic

#193219 #2D5B2D #428441 #58AC56 #80C07F

Accessibility & contrast

On white

4.56

#428441 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#428441 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #428441

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428441	#FFFFFF	#000000	##000000
##428441	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877A3B

Deuteranopia (green-blind)

#7D7346

Tritanopia (blue-blind)

#398174

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #428441;
/* rgb */ color: rgb(66, 132, 65);
/* oklch */ color: oklch(55.3% 0.121 143.5);

Tailwind

colors: {
  custom: {
    50: '#7ba877',
    500: '#428441',
    950: '#000000',
  },
}

SCSS

$custom: #428441;
$custom-light: #7ba877;
$custom-dark: #000000;

JSON

{
  "hex": "#428441",
  "rgb": {
    "r": 66,
    "g": 132,
    "b": 65
  },
  "hsl": {
    "h": 119.104,
    "s": 34.01,
    "l": 38.627
  },
  "oklch": {
    "l": 0.55295,
    "c": 0.12051,
    "h": 143.5
  },
  "luminance": 0.18042
}

Semantic roles & 50–950 ramp

primary

#428441

secondary

#AA76AB

accent

#5ECAC8

background

#F7FAF7

surface

#EEF4ED

border

#C9CEC8

text

#0A1009

muted

#7C7F7B

Preview Lab

Preview with #428441

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

Preview Lab → · Contrast checker → · Palette generator →