#543EB2#543EB2

#543EB2 is a mid, vivid violet. Relative luminance 0.085; OKLCH L 45.8% C 0.175 H 285.9°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#543EB2
RGB	rgb(84, 62, 178)
HSL	hsl(251, 48%, 47%)
HSV	hsv(251, 65%, 70%)
CMYK	cmyk(52.8%, 65.2%, 0%, 30.2%)
CIE-LAB	lab(35.09, 40.09, -58.71)
CIE-LCH	lch(35.09, 71.09, 304.33°)
OKLab	oklab(45.75% 0.048 -0.1685)
OKLCH	oklch(45.75% 0.175 285.9)
XYZ	xyz(13.4123, 8.5437, 43.0532)
Luminance	0.0854 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.56

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#543EB2 #9CB23E

analogous

#3E62B2 #543EB2 #8E3EB2

triadic

#543EB2 #B2543E #3EB254

tetradic

#543EB2 #B23E62 #9CB23E #3EB28E

square

#543EB2 #B23E62 #9CB23E #3EB28E

split-complementary

#543EB2 #B28E3E #62B23E

monochromatic

#291E57 #3F2E85 #543EB2 #7764C9 #9F92D9

Accessibility & contrast

On white

7.75

#543EB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#543EB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543EB2

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543EB2	#FFFFFF	#000000	##FFFFFF
##543EB2	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B6

Deuteranopia (green-blind)

#004FB0

Tritanopia (blue-blind)

#2F5B72

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #543eb2;
/* rgb */ color: rgb(84, 62, 178);
/* oklch */ color: oklch(45.8% 0.175 285.9);

Tailwind

colors: {
  custom: {
    50: '#8d75ca',
    500: '#543eb2',
    950: '#000000',
  },
}

SCSS

$custom: #543eb2;
$custom-light: #8d75ca;
$custom-dark: #000000;

JSON

{
  "hex": "#543eb2",
  "rgb": {
    "r": 84,
    "g": 62,
    "b": 178
  },
  "hsl": {
    "h": 251.379,
    "s": 48.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.45752,
    "c": 0.17518,
    "h": 285.9
  },
  "luminance": 0.08544
}

Semantic roles & 50–950 ramp

primary

#543EB2

secondary

#B9C488

accent

#D850BE

background

#F9F7FC

surface

#F1EDF8

border

#CBC8D1

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #543EB2

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

Preview Lab → · Contrast checker → · Palette generator →