#A3CD43#A3CD43

#A3CD43 is a light, vivid yellow-green. Relative luminance 0.519; OKLCH L 79.2% C 0.169 H 124.8°. Best body text is #000000 at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#A3CD43
RGB	rgb(163, 205, 67)
HSL	hsl(78, 58%, 53%)
HSV	hsv(78, 67%, 80%)
CMYK	cmyk(20.5%, 0%, 67.3%, 19.6%)
CIE-LAB	lab(77.19, -33.52, 61.40)
CIE-LCH	lch(77.19, 69.95, 118.63°)
OKLab	oklab(79.2% -0.0965 0.1389)
OKLCH	oklch(79.2% 0.169 124.8)
XYZ	xyz(37.9490, 51.8540, 13.3186)
Luminance	0.5185 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3CD43 #6D43CD

analogous

#CDB243 #A3CD43 #5ECD43

triadic

#A3CD43 #43A3CD #CD43A3

tetradic

#A3CD43 #43CDB2 #6D43CD #CD435E

square

#A3CD43 #43CDB2 #6D43CD #CD435E

split-complementary

#A3CD43 #435ECD #B243CD

monochromatic

#5C761F #81A72C #A3CD43 #BBDA73 #D2E7A4

Accessibility & contrast

On white

1.85

#A3CD43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.37

#A3CD43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3CD43

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3CD43	#FFFFFF	#000000	##000000
##A3CD43	1.00	1.85	11.37	11.37
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.37	21.00	1.00	1.00
##000000	11.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C02F

Deuteranopia (green-blind)

#D2BE4E

Tritanopia (blue-blind)

#AAC3B1

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #a3cd43;
/* rgb */ color: rgb(163, 205, 67);
/* oklch */ color: oklch(79.2% 0.169 124.8);

Tailwind

colors: {
  custom: {
    50: '#c2dc7e',
    500: '#a3cd43',
    950: '#000000',
  },
}

SCSS

$custom: #a3cd43;
$custom-light: #c2dc7e;
$custom-dark: #000000;

JSON

{
  "hex": "#a3cd43",
  "rgb": {
    "r": 163,
    "g": 205,
    "b": 67
  },
  "hsl": {
    "h": 78.261,
    "s": 57.983,
    "l": 53.333
  },
  "oklch": {
    "l": 0.79196,
    "c": 0.16917,
    "h": 124.8
  },
  "luminance": 0.51854
}

Semantic roles & 50–950 ramp

primary

#A3CD43

secondary

#4C367F

accent

#47E176

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A3CD43

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

Preview Lab → · Contrast checker → · Palette generator →