#7543B5#7543B5

#7543B5 is a mid, vivid violet. Relative luminance 0.111; OKLCH L 50.0% C 0.174 H 300.4°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#7543B5
RGB	rgb(117, 67, 181)
HSL	hsl(266, 46%, 49%)
HSV	hsv(266, 63%, 71%)
CMYK	cmyk(35.4%, 63%, 0%, 29%)
CIE-LAB	lab(39.80, 44.90, -52.68)
CIE-LCH	lch(39.80, 69.22, 310.44°)
OKLab	oklab(50.04% 0.0878 -0.1497)
OKLCH	oklch(50.04% 0.174 300.4)
XYZ	xyz(17.6817, 11.1323, 44.9243)
Luminance	0.1113 (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

#7543B5 #83B543

analogous

#434AB5 #7543B5 #AE43B5

triadic

#7543B5 #B57543 #43B575

tetradic

#7543B5 #B5434A #83B543 #43B5AE

square

#7543B5 #B5434A #83B543 #43B5AE

split-complementary

#7543B5 #B5AE43 #4AB543

monochromatic

#3B225C #583288 #7543B5 #956CC9 #B599D9

Accessibility & contrast

On white

6.51

#7543B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#7543B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7543B5

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7543B5	#FFFFFF	#000000	##FFFFFF
##7543B5	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DB9

Deuteranopia (green-blind)

#175DB3

Tritanopia (blue-blind)

#675C76

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #7543b5;
/* rgb */ color: rgb(117, 67, 181);
/* oklch */ color: oklch(50.0% 0.174 300.4);

Tailwind

colors: {
  custom: {
    50: '#a17acc',
    500: '#7543b5',
    950: '#000000',
  },
}

SCSS

$custom: #7543b5;
$custom-light: #a17acc;
$custom-dark: #000000;

JSON

{
  "hex": "#7543b5",
  "rgb": {
    "r": 117,
    "g": 67,
    "b": 181
  },
  "hsl": {
    "h": 266.316,
    "s": 45.968,
    "l": 48.627
  },
  "oklch": {
    "l": 0.50042,
    "c": 0.17353,
    "h": 300.4
  },
  "luminance": 0.11132
}

Semantic roles & 50–950 ramp

primary

#7543B5

secondary

#ADC58F

accent

#D6529C

background

#FAF7FC

surface

#F4EEF9

border

#CEC9D2

text

#0F0913

muted

#7F7B82

Preview Lab

Preview with #7543B5

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

Preview Lab → · Contrast checker → · Palette generator →