#543CCB#543CCB

#543CCB is a mid, highly saturated violet. Relative luminance 0.094; OKLCH L 47.6% C 0.208 H 282.7°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#543CCB
RGB	rgb(84, 60, 203)
HSL	hsl(250, 58%, 52%)
HSV	hsv(250, 70%, 80%)
CMYK	cmyk(58.6%, 70.4%, 0%, 20.4%)
CIE-LAB	lab(36.79, 48.79, -70.60)
CIE-LCH	lch(36.79, 85.82, 304.65°)
OKLab	oklab(47.63% 0.046 -0.2034)
OKLCH	oklch(47.63% 0.208 282.7)
XYZ	xyz(16.0482, 9.4273, 57.4623)
Luminance	0.0943 (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

#543CCB #B3CB3C

analogous

#3C6CCB #543CCB #9C3CCB

triadic

#543CCB #CB543C #3CCB54

tetradic

#543CCB #CB3C6C #B3CB3C #3CCB9C

square

#543CCB #CB3C6C #B3CB3C #3CCB9C

split-complementary

#543CCB #CB9C3C #6CCB3C

monochromatic

#2B1E6F #3E2A9F #543CCB #7E6CD8 #A99DE5

Accessibility & contrast

On white

7.28

#543CCB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#543CCB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543CCB

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543CCB	#FFFFFF	#000000	##FFFFFF
##543CCB	1.00	7.28	2.89	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BCF

Deuteranopia (green-blind)

#0052C8

Tritanopia (blue-blind)

#04627F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #543ccb;
/* rgb */ color: rgb(84, 60, 203);
/* oklch */ color: oklch(47.6% 0.208 282.7);

Tailwind

colors: {
  custom: {
    50: '#9174dc',
    500: '#543ccb',
    950: '#000000',
  },
}

SCSS

$custom: #543ccb;
$custom-light: #9174dc;
$custom-dark: #000000;

JSON

{
  "hex": "#543ccb",
  "rgb": {
    "r": 84,
    "g": 60,
    "b": 203
  },
  "hsl": {
    "h": 250.07,
    "s": 57.895,
    "l": 51.569
  },
  "oklch": {
    "l": 0.4763,
    "c": 0.20849,
    "h": 282.7
  },
  "luminance": 0.09428
}

Semantic roles & 50–950 ramp

primary

#543CCB

secondary

#C6D192

accent

#E147C7

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #543CCB

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

Preview Lab → · Contrast checker → · Palette generator →