#428334#428334

#428334 is a mid, vivid green. Relative luminance 0.176; OKLCH L 54.8% C 0.131 H 140.2°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#428334
RGB	rgb(66, 131, 52)
HSL	hsl(109, 43%, 36%)
HSV	hsv(109, 60%, 51%)
CMYK	cmyk(49.6%, 0%, 60.3%, 48.6%)
CIE-LAB	lab(49.05, -36.87, 35.74)
CIE-LCH	lch(49.05, 51.35, 135.89°)
OKLab	oklab(54.84% -0.101 0.0841)
OKLCH	oklch(54.84% 0.131 140.2)
XYZ	xyz(10.9824, 17.6380, 6.0739)
Luminance	0.1764 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428334 #753483

analogous

#698334 #428334 #34834D

triadic

#428334 #344283 #833442

tetradic

#428334 #346983 #753483 #834D34

square

#428334 #346983 #753483 #834D34

split-complementary

#428334 #4D3483 #833469

monochromatic

#162B11 #2C5723 #428334 #58AF45 #7CC56D

Accessibility & contrast

On white

4.64

#428334 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#428334 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #428334

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428334	#FFFFFF	#000000	##FFFFFF
##428334	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#86782C

Deuteranopia (green-blind)

#7E723A

Tritanopia (blue-blind)

#3C7F72

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #428334;
/* rgb */ color: rgb(66, 131, 52);
/* oklch */ color: oklch(54.8% 0.131 140.2);

Tailwind

colors: {
  custom: {
    50: '#7ca76e',
    500: '#428334',
    950: '#000000',
  },
}

SCSS

$custom: #428334;
$custom-light: #7ca76e;
$custom-dark: #000000;

JSON

{
  "hex": "#428334",
  "rgb": {
    "r": 66,
    "g": 131,
    "b": 52
  },
  "hsl": {
    "h": 109.367,
    "s": 43.169,
    "l": 35.882
  },
  "oklch": {
    "l": 0.54838,
    "c": 0.13143,
    "h": 140.2
  },
  "luminance": 0.17639
}

Semantic roles & 50–950 ramp

primary

#428334

secondary

#A066AD

accent

#55D3BD

background

#F7FAF6

surface

#EEF4EC

border

#C9CEC7

text

#0A0F07

muted

#7C7F7A

Preview Lab

Preview with #428334

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

Preview Lab → · Contrast checker → · Palette generator →