#A543CE#A543CE

#A543CE is a mid, highly saturated purple. Relative luminance 0.165; OKLCH L 57.5% C 0.214 H 314.2°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#A543CE
RGB	rgb(165, 67, 206)
HSL	hsl(282, 59%, 54%)
HSV	hsv(282, 67%, 81%)
CMYK	cmyk(19.9%, 67.5%, 0%, 19.2%)
CIE-LAB	lab(47.59, 61.22, -54.38)
CIE-LCH	lch(47.59, 81.89, 318.38°)
OKLab	oklab(57.49% 0.1488 -0.1531)
OKLCH	oklch(57.49% 0.214 314.2)
XYZ	xyz(28.6629, 16.4708, 60.0499)
Luminance	0.1647 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A543CE #6CCE43

analogous

#5F43CE #A543CE #CE43B1

triadic

#A543CE #CEA543 #43CEA5

tetradic

#A543CE #CE5F43 #6CCE43 #43B1CE

square

#A543CE #CE5F43 #6CCE43 #43B1CE

split-complementary

#A543CE #B1CE43 #43CE5F

monochromatic

#5D1F77 #832CA8 #A543CE #BC74DB #D3A4E7

Accessibility & contrast

On white

4.89

#A543CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#A543CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A543CE

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A543CE	#FFFFFF	#000000	##FFFFFF
##A543CE	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD2

Deuteranopia (green-blind)

#3C73CB

Tritanopia (blue-blind)

#A15F83

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #a543ce;
/* rgb */ color: rgb(165, 67, 206);
/* oklch */ color: oklch(57.5% 0.214 314.2);

Tailwind

colors: {
  custom: {
    50: '#c47ede',
    500: '#a543ce',
    950: '#000000',
  },
}

SCSS

$custom: #a543ce;
$custom-light: #c47ede;
$custom-dark: #000000;

JSON

{
  "hex": "#a543ce",
  "rgb": {
    "r": 165,
    "g": 67,
    "b": 206
  },
  "hsl": {
    "h": 282.302,
    "s": 58.65,
    "l": 53.529
  },
  "oklch": {
    "l": 0.57494,
    "c": 0.21353,
    "h": 314.2
  },
  "luminance": 0.1647
}

Semantic roles & 50–950 ramp

primary

#A543CE

secondary

#AAD499

accent

#E24674

background

#FCF8FD

surface

#F8EFFB

border

#D1CAD4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A543CE

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

Preview Lab → · Contrast checker → · Palette generator →