#A3C730#A3C730

#A3C730 is a light, vivid yellow-green. Relative luminance 0.488; OKLCH L 77.7% C 0.174 H 122.6°. Best body text is #000000 at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#A3C730
RGB	rgb(163, 199, 48)
HSL	hsl(74, 61%, 48%)
HSV	hsv(74, 76%, 78%)
CMYK	cmyk(18.1%, 0%, 75.9%, 22%)
CIE-LAB	lab(75.36, -31.80, 66.31)
CIE-LCH	lch(75.36, 73.54, 115.62°)
OKLab	oklab(77.67% -0.0934 0.1463)
OKLCH	oklch(77.67% 0.174 122.6)
XYZ	xyz(36.0617, 48.8466, 10.3243)
Luminance	0.4885 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3C730 #5430C7

analogous

#C79F30 #A3C730 #57C730

triadic

#A3C730 #30A3C7 #C730A3

tetradic

#A3C730 #30C79F #5430C7 #C73057

square

#A3C730 #30C79F #5430C7 #C73057

split-complementary

#A3C730 #3057C7 #9F30C7

monochromatic

#526418 #7B9624 #A3C730 #BAD85C #CFE48E

Accessibility & contrast

On white

1.95

#A3C730 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.77

#A3C730 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C730

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3C730	#FFFFFF	#000000	##000000
##A3C730	1.00	1.95	10.77	10.77
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.77	21.00	1.00	1.00
##000000	10.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BA07

Deuteranopia (green-blind)

#CEB93E

Tritanopia (blue-blind)

#ACBDAB

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #a3c730;
/* rgb */ color: rgb(163, 199, 48);
/* oklch */ color: oklch(77.7% 0.174 122.6);

Tailwind

colors: {
  custom: {
    50: '#c2d874',
    500: '#a3c730',
    950: '#000000',
  },
}

SCSS

$custom: #a3c730;
$custom-light: #c2d874;
$custom-dark: #000000;

JSON

{
  "hex": "#a3c730",
  "rgb": {
    "r": 163,
    "g": 199,
    "b": 48
  },
  "hsl": {
    "h": 74.305,
    "s": 61.134,
    "l": 48.431
  },
  "oklch": {
    "l": 0.77673,
    "c": 0.17358,
    "h": 122.6
  },
  "luminance": 0.48847
}

Semantic roles & 50–950 ramp

primary

#A3C730

secondary

#9685CE

accent

#44E46A

background

#FCFDF7

surface

#F8FAED

border

#D1D3C8

text

#131409

muted

#82837B

Preview Lab

Preview with #A3C730

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

Preview Lab → · Contrast checker → · Palette generator →