#6743AC#6743AC

#6743AC is a mid, vivid violet. Relative luminance 0.099; OKLCH L 47.9% C 0.161 H 295.5°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#6743AC
RGB	rgb(103, 67, 172)
HSL	hsl(261, 44%, 47%)
HSV	hsv(261, 61%, 67%)
CMYK	cmyk(40.1%, 61%, 0%, 32.5%)
CIE-LAB	lab(37.62, 39.35, -50.95)
CIE-LCH	lch(37.62, 64.38, 307.68°)
OKLab	oklab(47.9% 0.0692 -0.1451)
OKLCH	oklch(47.9% 0.161 295.5)
XYZ	xyz(15.0451, 9.8761, 40.1353)
Luminance	0.0988 (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

#6743AC #88AC43

analogous

#4354AC #6743AC #9C43AC

triadic

#6743AC #AC6743 #43AC67

tetradic

#6743AC #AC4354 #88AC43 #43AC9C

square

#6743AC #AC4354 #88AC43 #43AC9C

split-complementary

#6743AC #AC9C43 #54AC43

monochromatic

#322154 #4D3280 #6743AC #8868C4 #AA94D5

Accessibility & contrast

On white

7.06

#6743AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#6743AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6743AC

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6743AC	#FFFFFF	#000000	##FFFFFF
##6743AC	1.00	7.06	2.98	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059AF

Deuteranopia (green-blind)

#0D57AA

Tritanopia (blue-blind)

#565A71

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #6743ac;
/* rgb */ color: rgb(103, 67, 172);
/* oklch */ color: oklch(47.9% 0.161 295.5);

Tailwind

colors: {
  custom: {
    50: '#9779c5',
    500: '#6743ac',
    950: '#000000',
  },
}

SCSS

$custom: #6743ac;
$custom-light: #9779c5;
$custom-dark: #000000;

JSON

{
  "hex": "#6743ac",
  "rgb": {
    "r": 103,
    "g": 67,
    "b": 172
  },
  "hsl": {
    "h": 260.571,
    "s": 43.933,
    "l": 46.863
  },
  "oklch": {
    "l": 0.47899,
    "c": 0.1607,
    "h": 295.5
  },
  "luminance": 0.09876
}

Semantic roles & 50–950 ramp

primary

#6743AC

secondary

#AEC18A

accent

#D454A8

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0913

muted

#7E7B82

Preview Lab

Preview with #6743AC

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

Preview Lab → · Contrast checker → · Palette generator →