#7543BB#7543BB

#7543BB is a mid, vivid violet. Relative luminance 0.114; OKLCH L 50.5% C 0.181 H 298.9°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#7543BB
RGB	rgb(117, 67, 187)
HSL	hsl(265, 47%, 50%)
HSV	hsv(265, 64%, 73%)
CMYK	cmyk(37.4%, 64.2%, 0%, 26.7%)
CIE-LAB	lab(40.22, 46.45, -55.53)
CIE-LCH	lch(40.22, 72.40, 309.91°)
OKLab	oklab(50.48% 0.0874 -0.1581)
OKLCH	oklch(50.48% 0.181 298.9)
XYZ	xyz(18.3107, 11.3839, 48.2367)
Luminance	0.1138 (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

#7543BB #89BB43

analogous

#434DBB #7543BB #B143BB

triadic

#7543BB #BB7543 #43BB75

tetradic

#7543BB #BB434D #89BB43 #43BBB1

square

#7543BB #BB434D #89BB43 #43BBB1

split-complementary

#7543BB #BBB143 #4DBB43

monochromatic

#3D2361 #59338E #7543BB #9670CC #B79DDC

Accessibility & contrast

On white

6.41

#7543BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#7543BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7543BB

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7543BB	#FFFFFF	#000000	##FFFFFF
##7543BB	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FBF

Deuteranopia (green-blind)

#015EB8

Tritanopia (blue-blind)

#655E79

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #7543bb;
/* rgb */ color: rgb(117, 67, 187);
/* oklch */ color: oklch(50.5% 0.181 298.9);

Tailwind

colors: {
  custom: {
    50: '#a27ad0',
    500: '#7543bb',
    950: '#000000',
  },
}

SCSS

$custom: #7543bb;
$custom-light: #a27ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#7543bb",
  "rgb": {
    "r": 117,
    "g": 67,
    "b": 187
  },
  "hsl": {
    "h": 265,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.50476,
    "c": 0.1806,
    "h": 298.9
  },
  "luminance": 0.11384
}

Semantic roles & 50–950 ramp

primary

#7543BB

secondary

#B1C892

accent

#D7519F

background

#FAF7FC

surface

#F4EEF9

border

#CEC9D2

text

#0F0914

muted

#7F7B82

Preview Lab

Preview with #7543BB

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

Preview Lab → · Contrast checker → · Palette generator →