#428342#428342

#428342 is a mid, moderate green. Relative luminance 0.178; OKLCH L 55.0% C 0.118 H 143.8°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#428342
RGB	rgb(66, 131, 66)
HSL	hsl(120, 33%, 39%)
HSV	hsv(120, 50%, 51%)
CMYK	cmyk(49.6%, 0%, 49.6%, 48.6%)
CIE-LAB	lab(49.23, -34.98, 28.74)
CIE-LCH	lch(49.23, 45.28, 140.59°)
OKLab	oklab(55.04% -0.0952 0.0697)
OKLCH	oklch(55.04% 0.118 143.8)
XYZ	xyz(11.3459, 17.7834, 7.9879)
Luminance	0.1778 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428342 #834283

analogous

#628342 #428342 #428362

triadic

#428342 #424283 #834242

tetradic

#428342 #426283 #834283 #836242

square

#428342 #426283 #834283 #836242

split-complementary

#428342 #624283 #834262

monochromatic

#193219 #2D5A2D #428342 #58AB58 #80BF80

Accessibility & contrast

On white

4.61

#428342 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#428342 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #428342

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428342	#FFFFFF	#000000	##FFFFFF
##428342	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)

#85793D

Deuteranopia (green-blind)

#7C7346

Tritanopia (blue-blind)

#398074

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #428342;
/* rgb */ color: rgb(66, 131, 66);
/* oklch */ color: oklch(55.0% 0.118 143.8);

Tailwind

colors: {
  custom: {
    50: '#7ba778',
    500: '#428342',
    950: '#000000',
  },
}

SCSS

$custom: #428342;
$custom-light: #7ba778;
$custom-dark: #000000;

JSON

{
  "hex": "#428342",
  "rgb": {
    "r": 66,
    "g": 131,
    "b": 66
  },
  "hsl": {
    "h": 120,
    "s": 32.995,
    "l": 38.627
  },
  "oklch": {
    "l": 0.55042,
    "c": 0.11799,
    "h": 143.8
  },
  "luminance": 0.17784
}

Semantic roles & 50–950 ramp

primary

#428342

secondary

#AA77AA

accent

#5FC9C9

background

#F7FAF7

surface

#EEF4ED

border

#C9CEC8

text

#0A0F09

muted

#7C7F7B

Preview Lab

Preview with #428342

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

Preview Lab → · Contrast checker → · Palette generator →