#428224#428224

#428224 is a mid, vivid green. Relative luminance 0.173; OKLCH L 54.4% C 0.143 H 137.5°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#428224
RGB	rgb(66, 130, 36)
HSL	hsl(101, 57%, 33%)
HSV	hsv(101, 72%, 51%)
CMYK	cmyk(49.2%, 0%, 72.3%, 49%)
CIE-LAB	lab(48.57, -38.06, 42.48)
CIE-LCH	lch(48.57, 57.04, 131.86°)
OKLab	oklab(54.4% -0.1053 0.0965)
OKLCH	oklch(54.4% 0.143 137.5)
XYZ	xyz(10.5475, 17.2502, 4.4426)
Luminance	0.1725 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428224 #642482

analogous

#718224 #428224 #248235

triadic

#428224 #244282 #822442

tetradic

#428224 #247182 #642482 #823524

square

#428224 #247182 #642482 #823524

split-complementary

#428224 #352482 #822471

monochromatic

#112209 #2A5217 #428224 #5AB231 #7ACF51

Accessibility & contrast

On white

4.72

#428224 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#428224 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #428224

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428224	#FFFFFF	#000000	##FFFFFF
##428224	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)

#867715

Deuteranopia (green-blind)

#7E712D

Tritanopia (blue-blind)

#3E7D6F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #428224;
/* rgb */ color: rgb(66, 130, 36);
/* oklch */ color: oklch(54.4% 0.143 137.5);

Tailwind

colors: {
  custom: {
    50: '#7da765',
    500: '#428224',
    950: '#000000',
  },
}

SCSS

$custom: #428224;
$custom-light: #7da765;
$custom-dark: #000000;

JSON

{
  "hex": "#428224",
  "rgb": {
    "r": 66,
    "g": 130,
    "b": 36
  },
  "hsl": {
    "h": 100.851,
    "s": 56.627,
    "l": 32.549
  },
  "oklch": {
    "l": 0.54396,
    "c": 0.14285,
    "h": 137.5
  },
  "luminance": 0.17251
}

Semantic roles & 50–950 ramp

primary

#428224

secondary

#934FB3

accent

#48E0AF

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #428224

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

Preview Lab → · Contrast checker → · Palette generator →