#A3C32B#A3C32B

#A3C32B is a light, vivid yellow-green. Relative luminance 0.470; OKLCH L 76.7% C 0.171 H 121.4°. Best body text is #000000 at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#A3C32B
RGB	rgb(163, 195, 43)
HSL	hsl(73, 64%, 47%)
HSV	hsv(73, 78%, 76%)
CMYK	cmyk(16.4%, 0%, 77.9%, 23.5%)
CIE-LAB	lab(74.18, -30.15, 66.76)
CIE-LCH	lch(74.18, 73.25, 114.31°)
OKLab	oklab(76.72% -0.0893 0.1464)
OKLCH	oklch(76.72% 0.171 121.4)
XYZ	xyz(35.0560, 46.9912, 9.5084)
Luminance	0.4699 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3C32B #4B2BC3

analogous

#C3972B #A3C32B #57C32B

triadic

#A3C32B #2BA3C3 #C32BA3

tetradic

#A3C32B #2BC397 #4B2BC3 #C32B57

square

#A3C32B #2BC397 #4B2BC3 #C32B57

split-complementary

#A3C32B #2B57C3 #972BC3

monochromatic

#4F5F15 #799120 #A3C32B #BDD952 #D0E484

Accessibility & contrast

On white

2.02

#A3C32B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.40

#A3C32B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C32B

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3C32B	#FFFFFF	#000000	##000000
##A3C32B	1.00	2.02	10.40	10.40
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.40	21.00	1.00	1.00
##000000	10.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB700

Deuteranopia (green-blind)

#CBB73A

Tritanopia (blue-blind)

#ACB9A7

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #a3c32b;
/* rgb */ color: rgb(163, 195, 43);
/* oklch */ color: oklch(76.7% 0.171 121.4);

Tailwind

colors: {
  custom: {
    50: '#c2d571',
    500: '#a3c32b',
    950: '#000000',
  },
}

SCSS

$custom: #a3c32b;
$custom-light: #c2d571;
$custom-dark: #000000;

JSON

{
  "hex": "#a3c32b",
  "rgb": {
    "r": 163,
    "g": 195,
    "b": 43
  },
  "hsl": {
    "h": 72.632,
    "s": 63.866,
    "l": 46.667
  },
  "oklch": {
    "l": 0.76719,
    "c": 0.17149,
    "h": 121.4
  },
  "luminance": 0.46991
}

Semantic roles & 50–950 ramp

primary

#A3C32B

secondary

#8E7DCD

accent

#41E764

background

#FCFDF7

surface

#F8FAED

border

#D1D3C8

text

#131409

muted

#82837B

Preview Lab

Preview with #A3C32B

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

Preview Lab → · Contrast checker → · Palette generator →