#428225#428225

#428225 is a mid, vivid green. Relative luminance 0.173; OKLCH L 54.4% C 0.142 H 137.6°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#428225
RGB	rgb(66, 130, 37)
HSL	hsl(101, 56%, 33%)
HSV	hsv(101, 72%, 51%)
CMYK	cmyk(49.2%, 0%, 71.5%, 49%)
CIE-LAB	lab(48.58, -37.98, 42.08)
CIE-LCH	lch(48.58, 56.68, 132.07°)
OKLab	oklab(54.41% -0.105 0.0958)
OKLCH	oklch(54.41% 0.142 137.6)
XYZ	xyz(10.5630, 17.2564, 4.5241)
Luminance	0.1726 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428225 #652582

analogous

#718225 #428225 #258236

triadic

#428225 #254282 #822542

tetradic

#428225 #257182 #652582 #823625

square

#428225 #257182 #652582 #823625

split-complementary

#428225 #362582 #822571

monochromatic

#12230A #2A5217 #428225 #5AB233 #7ACE53

Accessibility & contrast

On white

4.72

#428225 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#428225 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #428225

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428225	#FFFFFF	#000000	##FFFFFF
##428225	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)

#867717

Deuteranopia (green-blind)

#7E712E

Tritanopia (blue-blind)

#3E7D6F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #428225;
/* rgb */ color: rgb(66, 130, 37);
/* oklch */ color: oklch(54.4% 0.142 137.6);

Tailwind

colors: {
  custom: {
    50: '#7da765',
    500: '#428225',
    950: '#000000',
  },
}

SCSS

$custom: #428225;
$custom-light: #7da765;
$custom-dark: #000000;

JSON

{
  "hex": "#428225",
  "rgb": {
    "r": 66,
    "g": 130,
    "b": 37
  },
  "hsl": {
    "h": 101.29,
    "s": 55.689,
    "l": 32.745
  },
  "oklch": {
    "l": 0.54405,
    "c": 0.14215,
    "h": 137.6
  },
  "luminance": 0.17257
}

Semantic roles & 50–950 ramp

primary

#428225

secondary

#9450B2

accent

#49DFB0

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #428225

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

Preview Lab → · Contrast checker → · Palette generator →