#428330#428330

#428330 is a mid, vivid green. Relative luminance 0.176; OKLCH L 54.8% C 0.135 H 139.4°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#428330
RGB	rgb(66, 131, 48)
HSL	hsl(107, 46%, 35%)
HSV	hsv(107, 63%, 51%)
CMYK	cmyk(49.6%, 0%, 63.4%, 48.6%)
CIE-LAB	lab(49.01, -37.33, 37.63)
CIE-LCH	lch(49.01, 53.00, 134.77°)
OKLab	oklab(54.79% -0.1025 0.0878)
OKLCH	oklch(54.79% 0.135 139.4)
XYZ	xyz(10.8961, 17.6035, 5.6194)
Luminance	0.1760 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428330 #713083

analogous

#6B8330 #428330 #308347

triadic

#428330 #304283 #833042

tetradic

#428330 #306B83 #713083 #834730

square

#428330 #306B83 #713083 #834730

split-complementary

#428330 #473083 #83306B

monochromatic

#15290F #2B5620 #428330 #59B040 #7BC766

Accessibility & contrast

On white

4.65

#428330 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#428330 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #428330

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428330	#FFFFFF	#000000	##FFFFFF
##428330	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877827

Deuteranopia (green-blind)

#7E7237

Tritanopia (blue-blind)

#3C7F71

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #428330;
/* rgb */ color: rgb(66, 131, 48);
/* oklch */ color: oklch(54.8% 0.135 139.4);

Tailwind

colors: {
  custom: {
    50: '#7ca76c',
    500: '#428330',
    950: '#000000',
  },
}

SCSS

$custom: #428330;
$custom-light: #7ca76c;
$custom-dark: #000000;

JSON

{
  "hex": "#428330",
  "rgb": {
    "r": 66,
    "g": 131,
    "b": 48
  },
  "hsl": {
    "h": 106.988,
    "s": 46.369,
    "l": 35.098
  },
  "oklch": {
    "l": 0.5479,
    "c": 0.13492,
    "h": 139.4
  },
  "luminance": 0.17604
}

Semantic roles & 50–950 ramp

primary

#428330

secondary

#9D61AE

accent

#52D6B9

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A0F07

muted

#7C7F7A

Preview Lab

Preview with #428330

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

Preview Lab → · Contrast checker → · Palette generator →