#7543AA#7543AA

#7543AA is a mid, vivid violet. Relative luminance 0.107; OKLCH L 49.3% C 0.160 H 303.4°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#7543AA
RGB	rgb(117, 67, 170)
HSL	hsl(269, 43%, 46%)
HSV	hsv(269, 61%, 67%)
CMYK	cmyk(31.2%, 60.6%, 0%, 33.3%)
CIE-LAB	lab(39.07, 42.11, -47.35)
CIE-LCH	lch(39.07, 63.36, 311.65°)
OKLab	oklab(49.27% 0.0883 -0.134)
OKLCH	oklch(49.27% 0.16 303.4)
XYZ	xyz(16.5973, 10.6985, 39.2130)
Luminance	0.1070 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7543AA #78AA43

analogous

#4345AA #7543AA #A943AA

triadic

#7543AA #AA7543 #43AA75

tetradic

#7543AA #AA4345 #78AA43 #43AAA9

square

#7543AA #AA4345 #78AA43 #43AAA9

split-complementary

#7543AA #AAA943 #45AA43

monochromatic

#392052 #57327E #7543AA #9467C3 #B393D4

Accessibility & contrast

On white

6.69

#7543AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#7543AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7543AA

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7543AA	#FFFFFF	#000000	##FFFFFF
##7543AA	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C5BAD

Deuteranopia (green-blind)

#295CA8

Tritanopia (blue-blind)

#6B5870

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #7543aa;
/* rgb */ color: rgb(117, 67, 170);
/* oklch */ color: oklch(49.3% 0.160 303.4);

Tailwind

colors: {
  custom: {
    50: '#a07ac4',
    500: '#7543aa',
    950: '#000000',
  },
}

SCSS

$custom: #7543aa;
$custom-light: #a07ac4;
$custom-dark: #000000;

JSON

{
  "hex": "#7543aa",
  "rgb": {
    "r": 117,
    "g": 67,
    "b": 170
  },
  "hsl": {
    "h": 269.126,
    "s": 43.46,
    "l": 46.471
  },
  "oklch": {
    "l": 0.49273,
    "c": 0.16049,
    "h": 303.4
  },
  "luminance": 0.10698
}

Semantic roles & 50–950 ramp

primary

#7543AA

secondary

#A5C089

accent

#D35596

background

#FAF7FC

surface

#F4EEF8

border

#CEC9D1

text

#0F0913

muted

#7F7B82

Preview Lab

Preview with #7543AA

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

Preview Lab → · Contrast checker → · Palette generator →