#A3C22E#A3C22E

#A3C22E is a light, vivid yellow-green. Relative luminance 0.466; OKLCH L 76.5% C 0.169 H 121.2°. Best body text is #000000 at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#A3C22E
RGB	rgb(163, 194, 46)
HSL	hsl(73, 62%, 47%)
HSV	hsv(73, 76%, 76%)
CMYK	cmyk(16%, 0%, 76.3%, 23.9%)
CIE-LAB	lab(73.91, -29.55, 65.59)
CIE-LCH	lch(73.91, 71.94, 114.25°)
OKLab	oklab(76.5% -0.0874 0.1445)
OKLCH	oklch(76.5% 0.169 121.2)
XYZ	xyz(34.8898, 46.5674, 9.7346)
Luminance	0.4657 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3C22E #4D2EC2

analogous

#C2972E #A3C22E #59C22E

triadic

#A3C22E #2EA3C2 #C22EA3

tetradic

#A3C22E #2EC297 #4D2EC2 #C22E59

square

#A3C22E #2EC297 #4D2EC2 #C22E59

split-complementary

#A3C22E #2E59C2 #972EC2

monochromatic

#505F17 #799122 #A3C22E #BCD756 #D0E388

Accessibility & contrast

On white

2.04

#A3C22E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.31

#A3C22E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C22E

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3C22E	#FFFFFF	#000000	##000000
##A3C22E	1.00	2.04	10.31	10.31
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.31	21.00	1.00	1.00
##000000	10.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB604

Deuteranopia (green-blind)

#CAB63C

Tritanopia (blue-blind)

#ACB8A6

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #a3c22e;
/* rgb */ color: rgb(163, 194, 46);
/* oklch */ color: oklch(76.5% 0.169 121.2);

Tailwind

colors: {
  custom: {
    50: '#c2d473',
    500: '#a3c22e',
    950: '#000000',
  },
}

SCSS

$custom: #a3c22e;
$custom-light: #c2d473;
$custom-dark: #000000;

JSON

{
  "hex": "#a3c22e",
  "rgb": {
    "r": 163,
    "g": 194,
    "b": 46
  },
  "hsl": {
    "h": 72.568,
    "s": 61.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.76504,
    "c": 0.16883,
    "h": 121.2
  },
  "luminance": 0.46567
}

Semantic roles & 50–950 ramp

primary

#A3C22E

secondary

#907FCC

accent

#43E565

background

#FCFDF7

surface

#F8FAED

border

#D1D3C8

text

#131409

muted

#82837B

Preview Lab

Preview with #A3C22E

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

Preview Lab → · Contrast checker → · Palette generator →