#A3CE43#A3CE43

#A3CE43 is a light, vivid yellow-green. Relative luminance 0.523; OKLCH L 79.4% C 0.170 H 125.0°. Best body text is #000000 at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#A3CE43
RGB	rgb(163, 206, 67)
HSL	hsl(79, 59%, 54%)
HSV	hsv(79, 67%, 81%)
CMYK	cmyk(20.9%, 0%, 67.5%, 19.2%)
CIE-LAB	lab(77.48, -33.98, 61.69)
CIE-LCH	lch(77.48, 70.43, 118.85°)
OKLab	oklab(79.43% -0.0978 0.1396)
OKLCH	oklch(79.43% 0.17 125)
XYZ	xyz(38.1889, 52.3340, 13.3986)
Luminance	0.5233 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3CE43 #6E43CE

analogous

#CEB343 #A3CE43 #5DCE43

triadic

#A3CE43 #43A3CE #CE43A3

tetradic

#A3CE43 #43CEB3 #6E43CE #CE435D

square

#A3CE43 #43CEB3 #6E43CE #CE435D

split-complementary

#A3CE43 #435DCE #B343CE

monochromatic

#5C771F #82A82C #A3CE43 #BBDB74 #D3E7A4

Accessibility & contrast

On white

1.83

#A3CE43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.47

#A3CE43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3CE43

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3CE43	#FFFFFF	#000000	##000000
##A3CE43	1.00	1.83	11.47	11.47
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.47	21.00	1.00	1.00
##000000	11.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C12F

Deuteranopia (green-blind)

#D3BF4E

Tritanopia (blue-blind)

#AAC4B2

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #a3ce43;
/* rgb */ color: rgb(163, 206, 67);
/* oklch */ color: oklch(79.4% 0.170 125.0);

Tailwind

colors: {
  custom: {
    50: '#c2dd7f',
    500: '#a3ce43',
    950: '#000000',
  },
}

SCSS

$custom: #a3ce43;
$custom-light: #c2dd7f;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ce43",
  "rgb": {
    "r": 163,
    "g": 206,
    "b": 67
  },
  "hsl": {
    "h": 78.561,
    "s": 58.65,
    "l": 53.529
  },
  "oklch": {
    "l": 0.79428,
    "c": 0.17041,
    "h": 125
  },
  "luminance": 0.52334
}

Semantic roles & 50–950 ramp

primary

#A3CE43

secondary

#4C3580

accent

#46E276

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A3CE43

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

Preview Lab → · Contrast checker → · Palette generator →