#A4C22A#A4C22A

#A4C22A is a light, vivid yellow-green. Relative luminance 0.466; OKLCH L 76.6% C 0.170 H 120.7°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#A4C22A
RGB	rgb(164, 194, 42)
HSL	hsl(72, 64%, 46%)
HSV	hsv(72, 78%, 76%)
CMYK	cmyk(15.5%, 0%, 78.4%, 23.9%)
CIE-LAB	lab(73.96, -29.31, 66.87)
CIE-LCH	lch(73.96, 73.02, 113.67°)
OKLab	oklab(76.55% -0.0871 0.1465)
OKLCH	oklch(76.55% 0.17 120.7)
XYZ	xyz(35.0202, 46.6433, 9.3482)
Luminance	0.4664 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4C22A #482AC2

analogous

#C2942A #A4C22A #58C22A

triadic

#A4C22A #2AA4C2 #C22AA4

tetradic

#A4C22A #2AC294 #482AC2 #C22A58

square

#A4C22A #2AC294 #482AC2 #C22A58

split-complementary

#A4C22A #2A58C2 #942AC2

monochromatic

#4F5D14 #79901F #A4C22A #BED950 #D1E482

Accessibility & contrast

On white

2.03

#A4C22A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#A4C22A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4C22A

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4C22A	#FFFFFF	#000000	##000000
##A4C22A	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB600

Deuteranopia (green-blind)

#CBB639

Tritanopia (blue-blind)

#ADB8A6

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #a4c22a;
/* rgb */ color: rgb(164, 194, 42);
/* oklch */ color: oklch(76.6% 0.170 120.7);

Tailwind

colors: {
  custom: {
    50: '#c3d471',
    500: '#a4c22a',
    950: '#000000',
  },
}

SCSS

$custom: #a4c22a;
$custom-light: #c3d471;
$custom-dark: #000000;

JSON

{
  "hex": "#a4c22a",
  "rgb": {
    "r": 164,
    "g": 194,
    "b": 42
  },
  "hsl": {
    "h": 71.842,
    "s": 64.407,
    "l": 46.275
  },
  "oklch": {
    "l": 0.76555,
    "c": 0.17041,
    "h": 120.7
  },
  "luminance": 0.46643
}

Semantic roles & 50–950 ramp

primary

#A4C22A

secondary

#8B7BCD

accent

#40E761

background

#FCFDF7

surface

#F8FAED

border

#D1D3C8

text

#131408

muted

#82837B

Preview Lab

Preview with #A4C22A

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

Preview Lab → · Contrast checker → · Palette generator →