#A3C22F#A3C22F

#A3C22F is a light, vivid yellow-green. Relative luminance 0.466; OKLCH L 76.5% C 0.168 H 121.2°. Best body text is #000000 at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#A3C22F
RGB	rgb(163, 194, 47)
HSL	hsl(73, 61%, 47%)
HSV	hsv(73, 76%, 76%)
CMYK	cmyk(16%, 0%, 75.8%, 23.9%)
CIE-LAB	lab(73.92, -29.50, 65.28)
CIE-LCH	lch(73.92, 71.64, 114.32°)
OKLab	oklab(76.51% -0.0872 0.144)
OKLCH	oklch(76.51% 0.168 121.2)
XYZ	xyz(34.9097, 46.5754, 9.8396)
Luminance	0.4657 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3C22F #4E2FC2

analogous

#C2982F #A3C22F #5AC22F

triadic

#A3C22F #2FA3C2 #C22FA3

tetradic

#A3C22F #2FC298 #4E2FC2 #C22F5A

square

#A3C22F #2FC298 #4E2FC2 #C22F5A

split-complementary

#A3C22F #2F5AC2 #982FC2

monochromatic

#505F17 #7A9123 #A3C22F #BCD658 #D0E289

Accessibility & contrast

On white

2.04

#A3C22F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.32

#A3C22F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C22F

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3C22F	#FFFFFF	#000000	##000000
##A3C22F	1.00	2.04	10.32	10.32
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.32	21.00	1.00	1.00
##000000	10.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB608

Deuteranopia (green-blind)

#CAB63D

Tritanopia (blue-blind)

#ACB8A6

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #a3c22f;
/* rgb */ color: rgb(163, 194, 47);
/* oklch */ color: oklch(76.5% 0.168 121.2);

Tailwind

colors: {
  custom: {
    50: '#c2d473',
    500: '#a3c22f',
    950: '#000000',
  },
}

SCSS

$custom: #a3c22f;
$custom-light: #c2d473;
$custom-dark: #000000;

JSON

{
  "hex": "#a3c22f",
  "rgb": {
    "r": 163,
    "g": 194,
    "b": 47
  },
  "hsl": {
    "h": 72.653,
    "s": 60.996,
    "l": 47.255
  },
  "oklch": {
    "l": 0.7651,
    "c": 0.16831,
    "h": 121.2
  },
  "luminance": 0.46575
}

Semantic roles & 50–950 ramp

primary

#A3C22F

secondary

#9181CC

accent

#44E466

background

#FCFDF7

surface

#F8FAED

border

#D1D3C8

text

#131409

muted

#82837B

Preview Lab

Preview with #A3C22F

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

Preview Lab → · Contrast checker → · Palette generator →