#A543DD#A543DD

#A543DD is a mid, highly saturated violet. Relative luminance 0.172; OKLCH L 58.5% C 0.228 H 310.3°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#A543DD
RGB	rgb(165, 67, 221)
HSL	hsl(278, 69%, 56%)
HSV	hsv(278, 70%, 87%)
CMYK	cmyk(25.3%, 69.7%, 0%, 13.3%)
CIE-LAB	lab(48.55, 64.33, -61.40)
CIE-LCH	lch(48.55, 88.93, 316.34°)
OKLab	oklab(58.49% 0.1474 -0.1737)
OKLCH	oklch(58.49% 0.228 310.3)
XYZ	xyz(30.5728, 17.2348, 70.1087)
Luminance	0.1723 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A543DD #7BDD43

analogous

#5843DD #A543DD #DD43C8

triadic

#A543DD #DDA543 #43DDA5

tetradic

#A543DD #DD5843 #7BDD43 #43C8DD

square

#A543DD #DD5843 #7BDD43 #43C8DD

split-complementary

#A543DD #C8DD43 #43DD58

monochromatic

#62198C #8723C0 #A543DD #BE77E6 #D7ABF0

Accessibility & contrast

On white

4.72

#A543DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#A543DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A543DD

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A543DD	#FFFFFF	#000000	##FFFFFF
##A543DD	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FE1

Deuteranopia (green-blind)

#2875DA

Tritanopia (blue-blind)

#9D658C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #a543dd;
/* rgb */ color: rgb(165, 67, 221);
/* oklch */ color: oklch(58.5% 0.228 310.3);

Tailwind

colors: {
  custom: {
    50: '#c47fe8',
    500: '#a543dd',
    950: '#000000',
  },
}

SCSS

$custom: #a543dd;
$custom-light: #c47fe8;
$custom-dark: #000000;

JSON

{
  "hex": "#a543dd",
  "rgb": {
    "r": 165,
    "g": 67,
    "b": 221
  },
  "hsl": {
    "h": 278.182,
    "s": 69.369,
    "l": 56.471
  },
  "oklch": {
    "l": 0.58494,
    "c": 0.22782,
    "h": 310.3
  },
  "luminance": 0.17234
}

Semantic roles & 50–950 ramp

primary

#A543DD

secondary

#B5DE9E

accent

#EC3C7C

background

#FCF8FE

surface

#F8EFFD

border

#D1CAD5

text

#130B16

muted

#827C84

Preview Lab

Preview with #A543DD

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

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