#543ED7#543ED7

#543ED7 is a mid, highly saturated blue. Relative luminance 0.102; OKLCH L 49.0% C 0.221 H 281.0°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#543ED7
RGB	rgb(84, 62, 215)
HSL	hsl(249, 66%, 54%)
HSV	hsv(249, 71%, 84%)
CMYK	cmyk(60.9%, 71.2%, 0%, 15.7%)
CIE-LAB	lab(38.26, 51.32, -75.13)
CIE-LCH	lch(38.26, 90.98, 304.34°)
OKLab	oklab(49% 0.0422 -0.2166)
OKLCH	oklch(49% 0.221 281)
XYZ	xyz(17.6407, 10.2351, 65.3228)
Luminance	0.1024 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.96

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#543ED7 #C1D73E

analogous

#3E75D7 #543ED7 #A03ED7

triadic

#543ED7 #D7543E #3ED754

tetradic

#543ED7 #D73E75 #C1D73E #3ED7A0

square

#543ED7 #D73E75 #C1D73E #3ED7A0

split-complementary

#543ED7 #D7A03E #75D73E

monochromatic

#291B80 #3925B3 #543ED7 #8171E2 #AEA3EC

Accessibility & contrast

On white

6.89

#543ED7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#543ED7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #543ED7

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543ED7	#FFFFFF	#000000	##FFFFFF
##543ED7	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FDC

Deuteranopia (green-blind)

#0054D4

Tritanopia (blue-blind)

#006886

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #543ed7;
/* rgb */ color: rgb(84, 62, 215);
/* oklch */ color: oklch(49.0% 0.221 281.0);

Tailwind

colors: {
  custom: {
    50: '#9376e5',
    500: '#543ed7',
    950: '#000000',
  },
}

SCSS

$custom: #543ed7;
$custom-light: #9376e5;
$custom-dark: #000000;

JSON

{
  "hex": "#543ed7",
  "rgb": {
    "r": 84,
    "g": 62,
    "b": 215
  },
  "hsl": {
    "h": 248.627,
    "s": 65.665,
    "l": 54.314
  },
  "oklch": {
    "l": 0.49003,
    "c": 0.22069,
    "h": 281
  },
  "luminance": 0.10236
}

Semantic roles & 50–950 ramp

primary

#543ED7

secondary

#D0D998

accent

#E93FD0

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #543ED7

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

Preview Lab → · Contrast checker → · Palette generator →