#543DC3#543DC3

#543DC3 is a mid, vivid violet. Relative luminance 0.092; OKLCH L 47.1% C 0.198 H 283.6°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#543DC3
RGB	rgb(84, 61, 195)
HSL	hsl(250, 53%, 50%)
HSV	hsv(250, 69%, 76%)
CMYK	cmyk(56.9%, 68.7%, 0%, 23.5%)
CIE-LAB	lab(36.29, 45.83, -66.76)
CIE-LCH	lch(36.29, 80.97, 304.47°)
OKLab	oklab(47.06% 0.0466 -0.1921)
OKLCH	oklch(47.06% 0.198 283.6)
XYZ	xyz(15.1722, 9.1615, 52.5880)
Luminance	0.0916 (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

#543DC3 #ACC33D

analogous

#3D69C3 #543DC3 #973DC3

triadic

#543DC3 #C3543D #3DC354

tetradic

#543DC3 #C33D69 #ACC33D #3DC397

square

#543DC3 #C33D69 #ACC33D #3DC397

split-complementary

#543DC3 #C3973D #69C33D

monochromatic

#2C2066 #402E95 #543DC3 #7D6CD1 #A69AE0

Accessibility & contrast

On white

7.41

#543DC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#543DC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543DC3

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543DC3	#FFFFFF	#000000	##FFFFFF
##543DC3	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C7

Deuteranopia (green-blind)

#0051C0

Tritanopia (blue-blind)

#1A607B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #543dc3;
/* rgb */ color: rgb(84, 61, 195);
/* oklch */ color: oklch(47.1% 0.198 283.6);

Tailwind

colors: {
  custom: {
    50: '#8f74d6',
    500: '#543dc3',
    950: '#000000',
  },
}

SCSS

$custom: #543dc3;
$custom-light: #8f74d6;
$custom-dark: #000000;

JSON

{
  "hex": "#543dc3",
  "rgb": {
    "r": 84,
    "g": 61,
    "b": 195
  },
  "hsl": {
    "h": 250.299,
    "s": 52.756,
    "l": 50.196
  },
  "oklch": {
    "l": 0.47057,
    "c": 0.19767,
    "h": 283.6
  },
  "luminance": 0.09162
}

Semantic roles & 50–950 ramp

primary

#543DC3

secondary

#C2CC90

accent

#DC4CC3

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #543DC3

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

Preview Lab → · Contrast checker → · Palette generator →