#A3D163#A3D163

#A3D163 is a light, vivid yellow-green. Relative luminance 0.543; OKLCH L 80.5% C 0.148 H 128.2°. Best body text is #000000 at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#A3D163
RGB	rgb(163, 209, 99)
HSL	hsl(85, 54%, 60%)
HSV	hsv(85, 53%, 82%)
CMYK	cmyk(22%, 0%, 52.6%, 18%)
CIE-LAB	lab(78.63, -32.70, 49.15)
CIE-LCH	lch(78.63, 59.04, 123.64°)
OKLab	oklab(80.45% -0.0915 0.1164)
OKLCH	oklch(80.45% 0.148 128.2)
XYZ	xyz(40.1566, 54.2876, 20.1649)
Luminance	0.5429 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3D163 #9163D1

analogous

#D1C863 #A3D163 #6CD163

triadic

#A3D163 #63A3D1 #D163A3

tetradic

#A3D163 #63D1C8 #9163D1 #D1636C

square

#A3D163 #63D1C8 #9163D1 #D1636C

split-complementary

#A3D163 #636CD1 #C863D1

monochromatic

#658F2A #86BF38 #A3D163 #BFDF92 #DBEDC2

Accessibility & contrast

On white

1.77

#A3D163 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.86

#A3D163 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3D163

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3D163	#FFFFFF	#000000	##000000
##A3D163	1.00	1.77	11.86	11.86
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.86	21.00	1.00	1.00
##000000	11.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC559

Deuteranopia (green-blind)

#D3C26A

Tritanopia (blue-blind)

#A7C9B8

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #a3d163;
/* rgb */ color: rgb(163, 209, 99);
/* oklch */ color: oklch(80.5% 0.148 128.2);

Tailwind

colors: {
  custom: {
    50: '#c0df92',
    500: '#a3d163',
    950: '#000000',
  },
}

SCSS

$custom: #a3d163;
$custom-light: #c0df92;
$custom-dark: #000000;

JSON

{
  "hex": "#a3d163",
  "rgb": {
    "r": 163,
    "g": 209,
    "b": 99
  },
  "hsl": {
    "h": 85.091,
    "s": 54.455,
    "l": 60.392
  },
  "oklch": {
    "l": 0.8045,
    "c": 0.14806,
    "h": 128.2
  },
  "luminance": 0.54288
}

Semantic roles & 50–950 ramp

primary

#A3D163

secondary

#654395

accent

#24C266

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#12150D

muted

#82847F

Preview Lab

Preview with #A3D163

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

Preview Lab → · Contrast checker → · Palette generator →