#A543DF#A543DF

#A543DF is a mid, highly saturated violet. Relative luminance 0.173; OKLCH L 58.6% C 0.230 H 309.8°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#A543DF
RGB	rgb(165, 67, 223)
HSL	hsl(278, 71%, 57%)
HSV	hsv(278, 70%, 87%)
CMYK	cmyk(26%, 70%, 0%, 12.5%)
CIE-LAB	lab(48.69, 64.76, -62.32)
CIE-LCH	lch(48.69, 89.88, 316.10°)
OKLab	oklab(58.63% 0.1472 -0.1764)
OKLCH	oklch(58.63% 0.23 309.8)
XYZ	xyz(30.8409, 17.3420, 71.5204)
Luminance	0.1734 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A543DF #7DDF43

analogous

#5743DF #A543DF #DF43CB

triadic

#A543DF #DFA543 #43DFA5

tetradic

#A543DF #DF5743 #7DDF43 #43CBDF

square

#A543DF #DF5743 #7DDF43 #43CBDF

split-complementary

#A543DF #CBDF43 #43DF57

monochromatic

#63188F #8721C4 #A543DF #BE77E8 #D7ACF1

Accessibility & contrast

On white

4.70

#A543DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#A543DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A543DF

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A543DF	#FFFFFF	#000000	##FFFFFF
##A543DF	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FE4

Deuteranopia (green-blind)

#2575DC

Tritanopia (blue-blind)

#9D668D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #a543df;
/* rgb */ color: rgb(165, 67, 223);
/* oklch */ color: oklch(58.6% 0.230 309.8);

Tailwind

colors: {
  custom: {
    50: '#c47fea',
    500: '#a543df',
    950: '#000000',
  },
}

SCSS

$custom: #a543df;
$custom-light: #c47fea;
$custom-dark: #000000;

JSON

{
  "hex": "#a543df",
  "rgb": {
    "r": 165,
    "g": 67,
    "b": 223
  },
  "hsl": {
    "h": 277.692,
    "s": 70.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.58632,
    "c": 0.22973,
    "h": 309.8
  },
  "luminance": 0.17341
}

Semantic roles & 50–950 ramp

primary

#A543DF

secondary

#B7DF9F

accent

#EE3A7D

background

#FCF8FE

surface

#F8EFFD

border

#D1CAD5

text

#130B16

muted

#827C84

Preview Lab

Preview with #A543DF

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

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