#543BB8#543BB8

#543BB8 is a mid, vivid violet. Relative luminance 0.085; OKLCH L 45.8% C 0.186 H 285.6°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#543BB8
RGB	rgb(84, 59, 184)
HSL	hsl(252, 51%, 48%)
HSV	hsv(252, 68%, 72%)
CMYK	cmyk(54.3%, 67.9%, 0%, 27.8%)
CIE-LAB	lab(34.95, 43.63, -62.49)
CIE-LCH	lch(34.95, 76.21, 304.92°)
OKLab	oklab(45.8% 0.05 -0.1796)
OKLCH	oklch(45.8% 0.186 285.6)
XYZ	xyz(13.8693, 8.4727, 46.2427)
Luminance	0.0847 (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

#543BB8 #9FB83B

analogous

#3B61B8 #543BB8 #923BB8

triadic

#543BB8 #B8543B #3BB854

tetradic

#543BB8 #B83B61 #9FB83B #3BB892

square

#543BB8 #B83B61 #9FB83B #3BB892

split-complementary

#543BB8 #B8923B #61B83B

monochromatic

#2A1D5B #3F2C8A #543BB8 #7863CD #A092DC

Accessibility & contrast

On white

7.79

#543BB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#543BB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543BB8

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543BB8	#FFFFFF	#000000	##FFFFFF
##543BB8	1.00	7.79	2.69	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056BC

Deuteranopia (green-blind)

#004EB6

Tritanopia (blue-blind)

#295B75

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #543bb8;
/* rgb */ color: rgb(84, 59, 184);
/* oklch */ color: oklch(45.8% 0.186 285.6);

Tailwind

colors: {
  custom: {
    50: '#8e73ce',
    500: '#543bb8',
    950: '#000000',
  },
}

SCSS

$custom: #543bb8;
$custom-light: #8e73ce;
$custom-dark: #000000;

JSON

{
  "hex": "#543bb8",
  "rgb": {
    "r": 84,
    "g": 59,
    "b": 184
  },
  "hsl": {
    "h": 252,
    "s": 51.44,
    "l": 47.647
  },
  "oklch": {
    "l": 0.45803,
    "c": 0.18643,
    "h": 285.6
  },
  "luminance": 0.08473
}

Semantic roles & 50–950 ramp

primary

#543BB8

secondary

#BAC788

accent

#DB4DBF

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #543BB8

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

Preview Lab → · Contrast checker → · Palette generator →