#543ACB#543ACB

#543ACB is a mid, highly saturated violet. Relative luminance 0.092; OKLCH L 47.4% C 0.211 H 283.0°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#543ACB
RGB	rgb(84, 58, 203)
HSL	hsl(251, 58%, 51%)
HSV	hsv(251, 71%, 80%)
CMYK	cmyk(58.6%, 71.4%, 0%, 20.4%)
CIE-LAB	lab(36.41, 49.87, -71.23)
CIE-LCH	lch(36.41, 86.95, 304.99°)
OKLab	oklab(47.35% 0.0475 -0.2052)
OKLCH	oklch(47.35% 0.211 283)
XYZ	xyz(15.9454, 9.2217, 57.4281)
Luminance	0.0922 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 0.29

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#543ACB #B1CB3A

analogous

#3A68CB #543ACB #9C3ACB

triadic

#543ACB #CB543A #3ACB54

tetradic

#543ACB #CB3A68 #B1CB3A #3ACB9C

square

#543ACB #CB3A68 #B1CB3A #3ACB9C

split-complementary

#543ACB #CB9C3A #68CB3A

monochromatic

#2B1D6E #3F2A9E #543ACB #7E6AD8 #A89BE5

Accessibility & contrast

On white

7.38

#543ACB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#543ACB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543ACB

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543ACB	#FFFFFF	#000000	##FFFFFF
##543ACB	1.00	7.38	2.84	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACF

Deuteranopia (green-blind)

#0051C8

Tritanopia (blue-blind)

#04617F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #543acb;
/* rgb */ color: rgb(84, 58, 203);
/* oklch */ color: oklch(47.4% 0.211 283.0);

Tailwind

colors: {
  custom: {
    50: '#9173dc',
    500: '#543acb',
    950: '#000000',
  },
}

SCSS

$custom: #543acb;
$custom-light: #9173dc;
$custom-dark: #000000;

JSON

{
  "hex": "#543acb",
  "rgb": {
    "r": 84,
    "g": 58,
    "b": 203
  },
  "hsl": {
    "h": 250.759,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.47354,
    "c": 0.21063,
    "h": 283
  },
  "luminance": 0.09223
}

Semantic roles & 50–950 ramp

primary

#543ACB

secondary

#C5D090

accent

#E146C6

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #543ACB

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

Preview Lab → · Contrast checker → · Palette generator →