#428219#428219

#428219 is a mid, vivid yellow-green. Relative luminance 0.172; OKLCH L 54.3% C 0.150 H 136.3°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#428219
RGB	rgb(66, 130, 25)
HSL	hsl(97, 68%, 30%)
HSV	hsv(97, 81%, 51%)
CMYK	cmyk(49.2%, 0%, 80.8%, 49%)
CIE-LAB	lab(48.50, -38.84, 46.49)
CIE-LCH	lch(48.50, 60.58, 129.88°)
OKLab	oklab(54.31% -0.1082 0.1032)
OKLCH	oklch(54.31% 0.15 136.3)
XYZ	xyz(10.4046, 17.1930, 3.6898)
Luminance	0.1719 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428219 #591982

analogous

#778219 #428219 #198224

triadic

#428219 #194282 #821942

tetradic

#428219 #197782 #591982 #822419

square

#428219 #197782 #591982 #822419

split-complementary

#428219 #241982 #821977

monochromatic

#0E1B05 #284F0F #428219 #5CB523 #79D93C

Accessibility & contrast

On white

4.73

#428219 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#428219 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #428219

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428219	#FFFFFF	#000000	##FFFFFF
##428219	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877600

Deuteranopia (green-blind)

#7E7125

Tritanopia (blue-blind)

#3F7D6F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #428219;
/* rgb */ color: rgb(66, 130, 25);
/* oklch */ color: oklch(54.3% 0.150 136.3);

Tailwind

colors: {
  custom: {
    50: '#7da75f',
    500: '#428219',
    950: '#000000',
  },
}

SCSS

$custom: #428219;
$custom-light: #7da75f;
$custom-dark: #000000;

JSON

{
  "hex": "#428219",
  "rgb": {
    "r": 66,
    "g": 130,
    "b": 25
  },
  "hsl": {
    "h": 96.571,
    "s": 67.742,
    "l": 30.392
  },
  "oklch": {
    "l": 0.54314,
    "c": 0.14953,
    "h": 136.3
  },
  "luminance": 0.17194
}

Semantic roles & 50–950 ramp

primary

#428219

secondary

#8841B6

accent

#3DEBA7

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #428219

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

Preview Lab → · Contrast checker → · Palette generator →