#428119#428119

#428119 is a mid, vivid yellow-green. Relative luminance 0.169; OKLCH L 54.0% C 0.148 H 136.2°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#428119
RGB	rgb(66, 129, 25)
HSL	hsl(96, 68%, 30%)
HSV	hsv(96, 81%, 51%)
CMYK	cmyk(48.8%, 0%, 80.6%, 49.4%)
CIE-LAB	lab(48.17, -38.43, 46.18)
CIE-LCH	lch(48.17, 60.07, 129.77°)
OKLab	oklab(54.04% -0.1071 0.1026)
OKLCH	oklch(54.04% 0.148 136.2)
XYZ	xyz(10.2722, 16.9283, 3.6457)
Luminance	0.1693 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428119 #581981

analogous

#768119 #428119 #198124

triadic

#428119 #194281 #811942

tetradic

#428119 #197681 #581981 #812419

square

#428119 #197681 #581981 #812419

split-complementary

#428119 #241981 #811976

monochromatic

#0E1A05 #284E0F #428119 #5CB423 #7AD93B

Accessibility & contrast

On white

4.79

#428119 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#428119 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #428119

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428119	#FFFFFF	#000000	##FFFFFF
##428119	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867600

Deuteranopia (green-blind)

#7D7025

Tritanopia (blue-blind)

#3F7C6E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #428119;
/* rgb */ color: rgb(66, 129, 25);
/* oklch */ color: oklch(54.0% 0.148 136.2);

Tailwind

colors: {
  custom: {
    50: '#7da65f',
    500: '#428119',
    950: '#000000',
  },
}

SCSS

$custom: #428119;
$custom-light: #7da65f;
$custom-dark: #000000;

JSON

{
  "hex": "#428119",
  "rgb": {
    "r": 66,
    "g": 129,
    "b": 25
  },
  "hsl": {
    "h": 96.346,
    "s": 67.532,
    "l": 30.196
  },
  "oklch": {
    "l": 0.54041,
    "c": 0.14827,
    "h": 136.2
  },
  "luminance": 0.16929
}

Semantic roles & 50–950 ramp

primary

#428119

secondary

#8741B5

accent

#3DEAA6

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #428119

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

Preview Lab → · Contrast checker → · Palette generator →