#428243#428243

#428243 is a mid, moderate green. Relative luminance 0.175; OKLCH L 54.8% C 0.115 H 144.1°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#428243
RGB	rgb(66, 130, 67)
HSL	hsl(121, 33%, 38%)
HSV	hsv(121, 49%, 51%)
CMYK	cmyk(49.2%, 0%, 48.5%, 49%)
CIE-LAB	lab(48.92, -34.39, 27.81)
CIE-LCH	lch(48.92, 44.23, 141.03°)
OKLab	oklab(54.79% -0.0935 0.0677)
OKLCH	oklch(54.79% 0.115 144.1)
XYZ	xyz(11.2419, 17.5280, 8.0999)
Luminance	0.1753 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428243 #824281

analogous

#618242 #428243 #428263

triadic

#428243 #434282 #824342

tetradic

#428243 #426182 #824281 #826342

square

#428243 #426182 #824281 #826342

split-complementary

#428243 #634282 #824261

monochromatic

#193119 #2D592E #428243 #57AA59 #80BE81

Accessibility & contrast

On white

4.66

#428243 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#428243 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #428243

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428243	#FFFFFF	#000000	##FFFFFF
##428243	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#84783E

Deuteranopia (green-blind)

#7B7247

Tritanopia (blue-blind)

#397F73

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #428243;
/* rgb */ color: rgb(66, 130, 67);
/* oklch */ color: oklch(54.8% 0.115 144.1);

Tailwind

colors: {
  custom: {
    50: '#7ba778',
    500: '#428243',
    950: '#000000',
  },
}

SCSS

$custom: #428243;
$custom-light: #7ba778;
$custom-dark: #000000;

JSON

{
  "hex": "#428243",
  "rgb": {
    "r": 66,
    "g": 130,
    "b": 67
  },
  "hsl": {
    "h": 120.938,
    "s": 32.653,
    "l": 38.431
  },
  "oklch": {
    "l": 0.5479,
    "c": 0.11545,
    "h": 144.1
  },
  "luminance": 0.17529
}

Semantic roles & 50–950 ramp

primary

#428243

secondary

#A977A8

accent

#5FC7C9

background

#F7FAF7

surface

#EEF4ED

border

#C9CEC8

text

#0A0F09

muted

#7C7F7B

Preview Lab

Preview with #428243

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

Preview Lab → · Contrast checker → · Palette generator →