#428C32#428C32

#428C32 is a mid, vivid green. Relative luminance 0.201; OKLCH L 57.3% C 0.146 H 140.3°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#428C32
RGB	rgb(66, 140, 50)
HSL	hsl(109, 47%, 37%)
HSV	hsv(109, 64%, 55%)
CMYK	cmyk(52.9%, 0%, 64.3%, 45.1%)
CIE-LAB	lab(52.00, -40.88, 40.04)
CIE-LCH	lch(52.00, 57.22, 135.60°)
OKLab	oklab(57.25% -0.112 0.0931)
OKLCH	oklch(57.25% 0.146 140.3)
XYZ	xyz(12.2001, 20.1438, 6.2622)
Luminance	0.2014 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428C32 #7C328C

analogous

#6F8C32 #428C32 #328C4F

triadic

#428C32 #32428C #8C3242

tetradic

#428C32 #326F8C #7C328C #8C4F32

square

#428C32 #326F8C #7C328C #8C4F32

split-complementary

#428C32 #4F328C #8C326F

monochromatic

#173212 #2D5F22 #428C32 #57B942 #7ECB6D

Accessibility & contrast

On white

4.18

#428C32 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#428C32 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #428C32

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428C32	#FFFFFF	#000000	##000000
##428C32	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908027

Deuteranopia (green-blind)

#867A39

Tritanopia (blue-blind)

#3A8879

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #428c32;
/* rgb */ color: rgb(66, 140, 50);
/* oklch */ color: oklch(57.3% 0.146 140.3);

Tailwind

colors: {
  custom: {
    50: '#7dae6e',
    500: '#428c32',
    950: '#000000',
  },
}

SCSS

$custom: #428c32;
$custom-light: #7dae6e;
$custom-dark: #000000;

JSON

{
  "hex": "#428c32",
  "rgb": {
    "r": 66,
    "g": 140,
    "b": 50
  },
  "hsl": {
    "h": 109.333,
    "s": 47.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.5725,
    "c": 0.14566,
    "h": 140.3
  },
  "luminance": 0.20145
}

Semantic roles & 50–950 ramp

primary

#428C32

secondary

#A567B3

accent

#51D7BF

background

#F8FAF6

surface

#EFF4EC

border

#CACEC7

text

#0A1007

muted

#7C7F7A

Preview Lab

Preview with #428C32

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

Preview Lab → · Contrast checker → · Palette generator →