#A3C916#A3C916

#A3C916 is a light, vivid yellow-green. Relative luminance 0.496; OKLCH L 78.0% C 0.186 H 122.5°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#A3C916
RGB	rgb(163, 201, 22)
HSL	hsl(73, 80%, 44%)
HSV	hsv(73, 89%, 79%)
CMYK	cmyk(18.9%, 0%, 89.1%, 21.2%)
CIE-LAB	lab(75.83, -33.62, 73.08)
CIE-LCH	lch(75.83, 80.45, 114.70°)
OKLab	oklab(78.03% -0.0999 0.1568)
OKLCH	oklch(78.03% 0.186 122.5)
XYZ	xyz(36.1363, 49.6176, 8.4323)
Luminance	0.4962 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3C916 #3C16C9

analogous

#C99516 #A3C916 #4AC916

triadic

#A3C916 #16A3C9 #C916A3

tetradic

#A3C916 #16C995 #3C16C9 #C9164A

square

#A3C916 #16C995 #3C16C9 #C9164A

split-complementary

#A3C916 #164AC9 #9516C9

monochromatic

#4A5B0A #769210 #A3C916 #C2E933 #D3EF6B

Accessibility & contrast

On white

1.92

#A3C916 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.92

#A3C916 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C916

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3C916	#FFFFFF	#000000	##000000
##A3C916	1.00	1.92	10.92	10.92
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.92	21.00	1.00	1.00
##000000	10.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BC00

Deuteranopia (green-blind)

#D1BB2F

Tritanopia (blue-blind)

#ACBEAB

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #a3c916;
/* rgb */ color: rgb(163, 201, 22);
/* oklch */ color: oklch(78.0% 0.186 122.5);

Tailwind

colors: {
  custom: {
    50: '#c3d96b',
    500: '#a3c916',
    950: '#000000',
  },
}

SCSS

$custom: #a3c916;
$custom-light: #c3d96b;
$custom-dark: #000000;

JSON

{
  "hex": "#a3c916",
  "rgb": {
    "r": 163,
    "g": 201,
    "b": 22
  },
  "hsl": {
    "h": 72.737,
    "s": 80.269,
    "l": 43.725
  },
  "oklch": {
    "l": 0.78029,
    "c": 0.18595,
    "h": 122.5
  },
  "luminance": 0.49618
}

Semantic roles & 50–950 ramp

primary

#A3C916

secondary

#7E67D4

accent

#31F75B

background

#FCFDF7

surface

#F8FAED

border

#D1D3C8

text

#131408

muted

#82837B

Preview Lab

Preview with #A3C916

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

Preview Lab → · Contrast checker → · Palette generator →