#428415#428415

#428415 is a mid, vivid yellow-green. Relative luminance 0.177; OKLCH L 54.8% C 0.154 H 136.3°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#428415
RGB	rgb(66, 132, 21)
HSL	hsl(96, 73%, 30%)
HSV	hsv(96, 84%, 52%)
CMYK	cmyk(50%, 0%, 84.1%, 48.2%)
CIE-LAB	lab(49.15, -39.89, 48.32)
CIE-LCH	lch(49.15, 62.66, 129.54°)
OKLab	oklab(54.84% -0.1112 0.1065)
OKLCH	oklch(54.84% 0.154 136.3)
XYZ	xyz(10.6331, 17.7142, 3.5682)
Luminance	0.1772 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428415 #571584

analogous

#798415 #428415 #158420

triadic

#428415 #154284 #841542

tetradic

#428415 #157984 #571584 #842015

square

#428415 #157984 #571584 #842015

split-complementary

#428415 #201584 #841579

monochromatic

#0D1A04 #284F0D #428415 #5CB91D #7ADF35

Accessibility & contrast

On white

4.62

#428415 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#428415 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #428415

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428415	#FFFFFF	#000000	##FFFFFF
##428415	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#897800

Deuteranopia (green-blind)

#807323

Tritanopia (blue-blind)

#3F7F70

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #428415;
/* rgb */ color: rgb(66, 132, 21);
/* oklch */ color: oklch(54.8% 0.154 136.3);

Tailwind

colors: {
  custom: {
    50: '#7ea85e',
    500: '#428415',
    950: '#000000',
  },
}

SCSS

$custom: #428415;
$custom-light: #7ea85e;
$custom-dark: #000000;

JSON

{
  "hex": "#428415",
  "rgb": {
    "r": 66,
    "g": 132,
    "b": 21
  },
  "hsl": {
    "h": 95.676,
    "s": 72.549,
    "l": 30
  },
  "oklch": {
    "l": 0.54839,
    "c": 0.15396,
    "h": 136.3
  },
  "luminance": 0.17715
}

Semantic roles & 50–950 ramp

primary

#428415

secondary

#863CB9

accent

#39EFA5

background

#F8FAF5

surface

#EFF4E9

border

#CACEC5

text

#0A1005

muted

#7C7F79

Preview Lab

Preview with #428415

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

Preview Lab → · Contrast checker → · Palette generator →