#A3CC4C#A3CC4C

#A3CC4C is a light, vivid yellow-green. Relative luminance 0.515; OKLCH L 79.0% C 0.161 H 125.1°. Best body text is #000000 at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#A3CC4C
RGB	rgb(163, 204, 76)
HSL	hsl(79, 56%, 55%)
HSV	hsv(79, 63%, 80%)
CMYK	cmyk(20.1%, 0%, 62.7%, 20%)
CIE-LAB	lab(76.98, -32.42, 57.53)
CIE-LCH	lch(76.98, 66.04, 119.40°)
OKLab	oklab(79.04% -0.0927 0.132)
OKLCH	oklch(79.04% 0.161 125.1)
XYZ	xyz(38.0018, 51.4937, 14.7733)
Luminance	0.5149 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3CC4C #754CCC

analogous

#CCB54C #A3CC4C #63CC4C

triadic

#A3CC4C #4CA3CC #CC4CA3

tetradic

#A3CC4C #4CCCB5 #754CCC #CC4C63

square

#A3CC4C #4CCCB5 #754CCC #CC4C63

split-complementary

#A3CC4C #4C63CC #B54CCC

monochromatic

#5F7B23 #83AA31 #A3CC4C #BBDA7C #D4E7AB

Accessibility & contrast

On white

1.86

#A3CC4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.30

#A3CC4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3CC4C

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3CC4C	#FFFFFF	#000000	##000000
##A3CC4C	1.00	1.86	11.30	11.30
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.30	21.00	1.00	1.00
##000000	11.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF3C

Deuteranopia (green-blind)

#D1BE55

Tritanopia (blue-blind)

#AAC3B1

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #a3cc4c;
/* rgb */ color: rgb(163, 204, 76);
/* oklch */ color: oklch(79.0% 0.161 125.1);

Tailwind

colors: {
  custom: {
    50: '#c1db84',
    500: '#a3cc4c',
    950: '#000000',
  },
}

SCSS

$custom: #a3cc4c;
$custom-light: #c1db84;
$custom-dark: #000000;

JSON

{
  "hex": "#a3cc4c",
  "rgb": {
    "r": 163,
    "g": 204,
    "b": 76
  },
  "hsl": {
    "h": 79.219,
    "s": 55.652,
    "l": 54.902
  },
  "oklch": {
    "l": 0.79043,
    "c": 0.16128,
    "h": 125.1
  },
  "luminance": 0.51494
}

Semantic roles & 50–950 ramp

primary

#A3CC4C

secondary

#513983

accent

#49DF79

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A3CC4C

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

Preview Lab → · Contrast checker → · Palette generator →