#A543DC#A543DC

#A543DC is a mid, highly saturated violet. Relative luminance 0.172; OKLCH L 58.4% C 0.227 H 310.6°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#A543DC
RGB	rgb(165, 67, 220)
HSL	hsl(278, 69%, 56%)
HSV	hsv(278, 70%, 86%)
CMYK	cmyk(25%, 69.5%, 0%, 13.7%)
CIE-LAB	lab(48.49, 64.12, -60.94)
CIE-LCH	lch(48.49, 88.46, 316.46°)
OKLab	oklab(58.43% 0.1475 -0.1724)
OKLCH	oklch(58.43% 0.227 310.6)
XYZ	xyz(30.4400, 17.1816, 69.4091)
Luminance	0.1718 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A543DC #7ADC43

analogous

#5943DC #A543DC #DC43C7

triadic

#A543DC #DCA543 #43DCA5

tetradic

#A543DC #DC5943 #7ADC43 #43C7DC

square

#A543DC #DC5943 #7ADC43 #43C7DC

split-complementary

#A543DC #C7DC43 #43DC59

monochromatic

#621A8B #8723BE #A543DC #BE77E6 #D6AAEF

Accessibility & contrast

On white

4.73

#A543DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#A543DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A543DC

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A543DC	#FFFFFF	#000000	##FFFFFF
##A543DC	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FE0

Deuteranopia (green-blind)

#2A75D9

Tritanopia (blue-blind)

#9E648B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #a543dc;
/* rgb */ color: rgb(165, 67, 220);
/* oklch */ color: oklch(58.4% 0.227 310.6);

Tailwind

colors: {
  custom: {
    50: '#c47fe8',
    500: '#a543dc',
    950: '#000000',
  },
}

SCSS

$custom: #a543dc;
$custom-light: #c47fe8;
$custom-dark: #000000;

JSON

{
  "hex": "#a543dc",
  "rgb": {
    "r": 165,
    "g": 67,
    "b": 220
  },
  "hsl": {
    "h": 278.431,
    "s": 68.61,
    "l": 56.275
  },
  "oklch": {
    "l": 0.58426,
    "c": 0.22686,
    "h": 310.6
  },
  "luminance": 0.17181
}

Semantic roles & 50–950 ramp

primary

#A543DC

secondary

#B5DD9E

accent

#EB3C7B

background

#FCF8FE

surface

#F8EFFD

border

#D1CAD5

text

#130B16

muted

#827C84

Preview Lab

Preview with #A543DC

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

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