#A3C320#A3C320

#A3C320 is a light, vivid yellow-green. Relative luminance 0.469; OKLCH L 76.7% C 0.176 H 121.1°. Best body text is #000000 at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#A3C320
RGB	rgb(163, 195, 32)
HSL	hsl(72, 72%, 45%)
HSV	hsv(72, 84%, 76%)
CMYK	cmyk(16.4%, 0%, 83.6%, 23.5%)
CIE-LAB	lab(74.14, -30.56, 69.65)
CIE-LCH	lch(74.14, 76.06, 113.69°)
OKLab	oklab(76.67% -0.0911 0.1508)
OKLCH	oklch(76.67% 0.176 121.1)
XYZ	xyz(34.8807, 46.9211, 8.5853)
Luminance	0.4692 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3C320 #4020C3

analogous

#C39220 #A3C320 #52C320

triadic

#A3C320 #20A3C3 #C320A3

tetradic

#A3C320 #20C392 #4020C3 #C32052

square

#A3C320 #20C392 #4020C3 #C32052

split-complementary

#A3C320 #2052C3 #9220C3

monochromatic

#4B5A0F #778E17 #A3C320 #C0E040 #D2E875

Accessibility & contrast

On white

2.02

#A3C320 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.38

#A3C320 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C320

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3C320	#FFFFFF	#000000	##000000
##A3C320	1.00	2.02	10.38	10.38
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.38	21.00	1.00	1.00
##000000	10.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB700

Deuteranopia (green-blind)

#CCB633

Tritanopia (blue-blind)

#ADB8A6

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #a3c320;
/* rgb */ color: rgb(163, 195, 32);
/* oklch */ color: oklch(76.7% 0.176 121.1);

Tailwind

colors: {
  custom: {
    50: '#c2d56d',
    500: '#a3c320',
    950: '#000000',
  },
}

SCSS

$custom: #a3c320;
$custom-light: #c2d56d;
$custom-dark: #000000;

JSON

{
  "hex": "#a3c320",
  "rgb": {
    "r": 163,
    "g": 195,
    "b": 32
  },
  "hsl": {
    "h": 71.779,
    "s": 71.806,
    "l": 44.51
  },
  "oklch": {
    "l": 0.76668,
    "c": 0.17619,
    "h": 121.1
  },
  "luminance": 0.46921
}

Semantic roles & 50–950 ramp

primary

#A3C320

secondary

#826FCF

accent

#39EF5D

background

#FCFDF7

surface

#F8FAED

border

#D1D3C8

text

#131408

muted

#82837B

Preview Lab

Preview with #A3C320

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

Preview Lab → · Contrast checker → · Palette generator →