#7543AC#7543AC

#7543AC is a mid, vivid violet. Relative luminance 0.108; OKLCH L 49.4% C 0.163 H 302.8°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#7543AC
RGB	rgb(117, 67, 172)
HSL	hsl(269, 44%, 47%)
HSV	hsv(269, 61%, 67%)
CMYK	cmyk(32%, 61%, 0%, 32.5%)
CIE-LAB	lab(39.20, 42.61, -48.33)
CIE-LCH	lch(39.20, 64.43, 311.40°)
OKLab	oklab(49.41% 0.0883 -0.1369)
OKLCH	oklch(49.41% 0.163 302.8)
XYZ	xyz(16.7880, 10.7748, 40.2170)
Luminance	0.1077 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7543AC #7AAC43

analogous

#4346AC #7543AC #AA43AC

triadic

#7543AC #AC7543 #43AC75

tetradic

#7543AC #AC4346 #7AAC43 #43ACAA

square

#7543AC #AC4346 #7AAC43 #43ACAA

split-complementary

#7543AC #ACAA43 #46AC43

monochromatic

#392154 #573280 #7543AC #9468C4 #B394D5

Accessibility & contrast

On white

6.66

#7543AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#7543AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7543AC

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7543AC	#FFFFFF	#000000	##FFFFFF
##7543AC	1.00	6.66	3.16	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#055BAF

Deuteranopia (green-blind)

#265CAA

Tritanopia (blue-blind)

#6A5971

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #7543ac;
/* rgb */ color: rgb(117, 67, 172);
/* oklch */ color: oklch(49.4% 0.163 302.8);

Tailwind

colors: {
  custom: {
    50: '#a07ac5',
    500: '#7543ac',
    950: '#000000',
  },
}

SCSS

$custom: #7543ac;
$custom-light: #a07ac5;
$custom-dark: #000000;

JSON

{
  "hex": "#7543ac",
  "rgb": {
    "r": 117,
    "g": 67,
    "b": 172
  },
  "hsl": {
    "h": 268.571,
    "s": 43.933,
    "l": 46.863
  },
  "oklch": {
    "l": 0.4941,
    "c": 0.16286,
    "h": 302.8
  },
  "luminance": 0.10775
}

Semantic roles & 50–950 ramp

primary

#7543AC

secondary

#A7C18A

accent

#D45497

background

#FAF7FC

surface

#F4EEF8

border

#CEC9D1

text

#0F0913

muted

#7F7B82

Preview Lab

Preview with #7543AC

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

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