#543CC3#543CC3

#543CC3 is a mid, vivid violet. Relative luminance 0.091; OKLCH L 46.9% C 0.199 H 283.8°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#543CC3
RGB	rgb(84, 60, 195)
HSL	hsl(251, 53%, 50%)
HSV	hsv(251, 69%, 76%)
CMYK	cmyk(56.9%, 69.2%, 0%, 23.5%)
CIE-LAB	lab(36.09, 46.38, -67.09)
CIE-LCH	lch(36.09, 81.56, 304.66°)
OKLab	oklab(46.91% 0.0474 -0.1931)
OKLCH	oklch(46.91% 0.199 283.8)
XYZ	xyz(15.1193, 9.0557, 52.5704)
Luminance	0.0906 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#543CC3 #ABC33C

analogous

#3C67C3 #543CC3 #983CC3

triadic

#543CC3 #C3543C #3CC354

tetradic

#543CC3 #C33C67 #ABC33C #3CC398

square

#543CC3 #C33C67 #ABC33C #3CC398

split-complementary

#543CC3 #C3983C #67C33C

monochromatic

#2C1F65 #402E94 #543CC3 #7D6BD1 #A69AE0

Accessibility & contrast

On white

7.47

#543CC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#543CC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543CC3

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543CC3	#FFFFFF	#000000	##FFFFFF
##543CC3	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C7

Deuteranopia (green-blind)

#0050C0

Tritanopia (blue-blind)

#1A5F7B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #543cc3;
/* rgb */ color: rgb(84, 60, 195);
/* oklch */ color: oklch(46.9% 0.199 283.8);

Tailwind

colors: {
  custom: {
    50: '#8f74d6',
    500: '#543cc3',
    950: '#000000',
  },
}

SCSS

$custom: #543cc3;
$custom-light: #8f74d6;
$custom-dark: #000000;

JSON

{
  "hex": "#543cc3",
  "rgb": {
    "r": 84,
    "g": 60,
    "b": 195
  },
  "hsl": {
    "h": 250.667,
    "s": 52.941,
    "l": 50
  },
  "oklch": {
    "l": 0.46912,
    "c": 0.19881,
    "h": 283.8
  },
  "luminance": 0.09057
}

Semantic roles & 50–950 ramp

primary

#543CC3

secondary

#C1CC8F

accent

#DC4BC3

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #543CC3

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

Preview Lab → · Contrast checker → · Palette generator →