#A3C533#A3C533

#A3C533 is a light, vivid yellow-green. Relative luminance 0.480; OKLCH L 77.2% C 0.170 H 122.1°. Best body text is #000000 at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#A3C533
RGB	rgb(163, 197, 51)
HSL	hsl(74, 59%, 49%)
HSV	hsv(74, 74%, 77%)
CMYK	cmyk(17.3%, 0%, 74.1%, 22.7%)
CIE-LAB	lab(74.80, -30.72, 64.81)
CIE-LCH	lch(74.80, 71.72, 115.36°)
OKLab	oklab(77.23% -0.0902 0.1436)
OKLCH	oklch(77.23% 0.17 122.1)
XYZ	xyz(35.6686, 47.9580, 10.5090)
Luminance	0.4796 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3C533 #5533C5

analogous

#C59E33 #A3C533 #5AC533

triadic

#A3C533 #33A3C5 #C533A3

tetradic

#A3C533 #33C59E #5533C5 #C5335A

square

#A3C533 #33C59E #5533C5 #C5335A

split-complementary

#A3C533 #335AC5 #9E33C5

monochromatic

#53641A #7B9426 #A3C533 #BAD65F #CFE290

Accessibility & contrast

On white

1.98

#A3C533 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.59

#A3C533 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C533

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3C533	#FFFFFF	#000000	##000000
##A3C533	1.00	1.98	10.59	10.59
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.59	21.00	1.00	1.00
##000000	10.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B913

Deuteranopia (green-blind)

#CDB840

Tritanopia (blue-blind)

#ACBBA9

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #a3c533;
/* rgb */ color: rgb(163, 197, 51);
/* oklch */ color: oklch(77.2% 0.170 122.1);

Tailwind

colors: {
  custom: {
    50: '#c2d675',
    500: '#a3c533',
    950: '#000000',
  },
}

SCSS

$custom: #a3c533;
$custom-light: #c2d675;
$custom-dark: #000000;

JSON

{
  "hex": "#a3c533",
  "rgb": {
    "r": 163,
    "g": 197,
    "b": 51
  },
  "hsl": {
    "h": 73.973,
    "s": 58.871,
    "l": 48.627
  },
  "oklch": {
    "l": 0.77228,
    "c": 0.16961,
    "h": 122.1
  },
  "luminance": 0.47958
}

Semantic roles & 50–950 ramp

primary

#A3C533

secondary

#9787CD

accent

#46E26A

background

#FCFDF7

surface

#F8FAED

border

#D1D3C8

text

#131409

muted

#82837B

Preview Lab

Preview with #A3C533

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

Preview Lab → · Contrast checker → · Palette generator →