#A3C433#A3C433

#A3C433 is a light, vivid yellow-green. Relative luminance 0.475; OKLCH L 77.0% C 0.168 H 121.9°. Best body text is #000000 at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#A3C433
RGB	rgb(163, 196, 51)
HSL	hsl(74, 59%, 48%)
HSV	hsv(74, 74%, 77%)
CMYK	cmyk(16.8%, 0%, 74%, 23.1%)
CIE-LAB	lab(74.51, -30.25, 64.53)
CIE-LCH	lch(74.51, 71.27, 115.12°)
OKLab	oklab(77% -0.0889 0.1431)
OKLCH	oklch(77% 0.168 121.9)
XYZ	xyz(35.4423, 47.5054, 10.4336)
Luminance	0.4750 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3C433 #5433C4

analogous

#C49C33 #A3C433 #5AC433

triadic

#A3C433 #33A3C4 #C433A3

tetradic

#A3C433 #33C49C #5433C4 #C4335A

square

#A3C433 #33C49C #5433C4 #C4335A

split-complementary

#A3C433 #335AC4 #9C33C4

monochromatic

#52631A #7B9326 #A3C433 #BAD55F #CFE28F

Accessibility & contrast

On white

2.00

#A3C433 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.50

#A3C433 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C433

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3C433	#FFFFFF	#000000	##000000
##A3C433	1.00	2.00	10.50	10.50
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.50	21.00	1.00	1.00
##000000	10.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B814

Deuteranopia (green-blind)

#CCB740

Tritanopia (blue-blind)

#ACBAA8

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #a3c433;
/* rgb */ color: rgb(163, 196, 51);
/* oklch */ color: oklch(77.0% 0.168 121.9);

Tailwind

colors: {
  custom: {
    50: '#c2d675',
    500: '#a3c433',
    950: '#000000',
  },
}

SCSS

$custom: #a3c433;
$custom-light: #c2d675;
$custom-dark: #000000;

JSON

{
  "hex": "#a3c433",
  "rgb": {
    "r": 163,
    "g": 196,
    "b": 51
  },
  "hsl": {
    "h": 73.655,
    "s": 58.704,
    "l": 48.431
  },
  "oklch": {
    "l": 0.76997,
    "c": 0.16843,
    "h": 121.9
  },
  "luminance": 0.47505
}

Semantic roles & 50–950 ramp

primary

#A3C433

secondary

#9686CD

accent

#46E269

background

#FCFDF7

surface

#F8FAED

border

#D1D3C8

text

#131409

muted

#82837B

Preview Lab

Preview with #A3C433

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

Preview Lab → · Contrast checker → · Palette generator →