#543ED5#543ED5

#543ED5 is a mid, highly saturated blue. Relative luminance 0.101; OKLCH L 48.8% C 0.218 H 281.2°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#543ED5
RGB	rgb(84, 62, 213)
HSL	hsl(249, 64%, 54%)
HSV	hsv(249, 71%, 84%)
CMYK	cmyk(60.6%, 70.9%, 0%, 16.5%)
CIE-LAB	lab(38.08, 50.72, -74.27)
CIE-LCH	lch(38.08, 89.94, 304.33°)
OKLab	oklab(48.82% 0.0426 -0.2141)
OKLCH	oklch(48.82% 0.218 281.2)
XYZ	xyz(17.3852, 10.1329, 63.9776)
Luminance	0.1013 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.75

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#543ED5 #BFD53E

analogous

#3E74D5 #543ED5 #A03ED5

triadic

#543ED5 #D5543E #3ED554

tetradic

#543ED5 #D53E74 #BFD53E #3ED5A0

square

#543ED5 #D53E74 #BFD53E #3ED5A0

split-complementary

#543ED5 #D5A03E #74D53E

monochromatic

#2A1B7D #3A26B0 #543ED5 #8170E0 #ADA3EB

Accessibility & contrast

On white

6.94

#543ED5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#543ED5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #543ED5

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543ED5	#FFFFFF	#000000	##FFFFFF
##543ED5	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD9

Deuteranopia (green-blind)

#0054D2

Tritanopia (blue-blind)

#006785

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #543ed5;
/* rgb */ color: rgb(84, 62, 213);
/* oklch */ color: oklch(48.8% 0.218 281.2);

Tailwind

colors: {
  custom: {
    50: '#9276e3',
    500: '#543ed5',
    950: '#000000',
  },
}

SCSS

$custom: #543ed5;
$custom-light: #9276e3;
$custom-dark: #000000;

JSON

{
  "hex": "#543ed5",
  "rgb": {
    "r": 84,
    "g": 62,
    "b": 213
  },
  "hsl": {
    "h": 248.742,
    "s": 64.255,
    "l": 53.922
  },
  "oklch": {
    "l": 0.48819,
    "c": 0.21832,
    "h": 281.2
  },
  "luminance": 0.10134
}

Semantic roles & 50–950 ramp

primary

#543ED5

secondary

#CED897

accent

#E741CF

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #543ED5

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

Preview Lab → · Contrast checker → · Palette generator →