#428142#428142

#428142 is a mid, moderate green. Relative luminance 0.173; OKLCH L 54.5% C 0.115 H 143.8°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#428142
RGB	rgb(66, 129, 66)
HSL	hsl(120, 32%, 38%)
HSV	hsv(120, 49%, 51%)
CMYK	cmyk(48.8%, 0%, 48.8%, 49.4%)
CIE-LAB	lab(48.58, -34.09, 27.92)
CIE-LCH	lch(48.58, 44.07, 140.68°)
OKLab	oklab(54.5% -0.0927 0.0679)
OKLCH	oklch(54.5% 0.115 143.8)
XYZ	xyz(11.0798, 17.2513, 7.8992)
Luminance	0.1725 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428142 #814281

analogous

#618142 #428142 #428161

triadic

#428142 #424281 #814242

tetradic

#428142 #426181 #814281 #816142

square

#428142 #426181 #814281 #816142

split-complementary

#428142 #614281 #814261

monochromatic

#193019 #2D592D #428142 #57A957 #80BE80

Accessibility & contrast

On white

4.72

#428142 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#428142 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #428142

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428142	#FFFFFF	#000000	##FFFFFF
##428142	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83773D

Deuteranopia (green-blind)

#7B7146

Tritanopia (blue-blind)

#3A7E72

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #428142;
/* rgb */ color: rgb(66, 129, 66);
/* oklch */ color: oklch(54.5% 0.115 143.8);

Tailwind

colors: {
  custom: {
    50: '#7ba677',
    500: '#428142',
    950: '#000000',
  },
}

SCSS

$custom: #428142;
$custom-light: #7ba677;
$custom-dark: #000000;

JSON

{
  "hex": "#428142",
  "rgb": {
    "r": 66,
    "g": 129,
    "b": 66
  },
  "hsl": {
    "h": 120,
    "s": 32.308,
    "l": 38.235
  },
  "oklch": {
    "l": 0.54504,
    "c": 0.11494,
    "h": 143.8
  },
  "luminance": 0.17252
}

Semantic roles & 50–950 ramp

primary

#428142

secondary

#A976A9

accent

#5FC8C8

background

#F7FAF7

surface

#EEF4ED

border

#C9CEC8

text

#0A0F09

muted

#7C7F7B

Preview Lab

Preview with #428142

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

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