#543EC8#543EC8

#543EC8 is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 47.6% C 0.203 H 282.8°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#543EC8
RGB	rgb(84, 62, 200)
HSL	hsl(250, 56%, 51%)
HSV	hsv(250, 69%, 78%)
CMYK	cmyk(58%, 69%, 0%, 21.6%)
CIE-LAB	lab(36.93, 46.79, -68.63)
CIE-LCH	lch(36.93, 83.07, 304.28°)
OKLab	oklab(47.64% 0.0449 -0.1976)
OKLCH	oklch(47.64% 0.203 282.8)
XYZ	xyz(15.8009, 9.4992, 55.6333)
Luminance	0.0950 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#543EC8 #B2C83E

analogous

#3E6DC8 #543EC8 #993EC8

triadic

#543EC8 #C8543E #3EC854

tetradic

#543EC8 #C83E6D #B2C83E #3EC899

square

#543EC8 #C83E6D #B2C83E #3EC899

split-complementary

#543EC8 #C8993E #6DC83E

monochromatic

#2B1F6D #3E2D9C #543EC8 #7E6ED6 #A89DE3

Accessibility & contrast

On white

7.24

#543EC8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#543EC8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543EC8

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543EC8	#FFFFFF	#000000	##FFFFFF
##543EC8	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BCC

Deuteranopia (green-blind)

#0052C5

Tritanopia (blue-blind)

#0E627E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #543ec8;
/* rgb */ color: rgb(84, 62, 200);
/* oklch */ color: oklch(47.6% 0.203 282.8);

Tailwind

colors: {
  custom: {
    50: '#9075da',
    500: '#543ec8',
    950: '#000000',
  },
}

SCSS

$custom: #543ec8;
$custom-light: #9075da;
$custom-dark: #000000;

JSON

{
  "hex": "#543ec8",
  "rgb": {
    "r": 84,
    "g": 62,
    "b": 200
  },
  "hsl": {
    "h": 249.565,
    "s": 55.645,
    "l": 51.373
  },
  "oklch": {
    "l": 0.47644,
    "c": 0.20266,
    "h": 282.8
  },
  "luminance": 0.095
}

Semantic roles & 50–950 ramp

primary

#543EC8

secondary

#C6CF92

accent

#DF49C7

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #543EC8

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

Preview Lab → · Contrast checker → · Palette generator →