#5643AA#5643AA

#5643AA is a mid, vivid violet. Relative luminance 0.089; OKLCH L 46.1% C 0.158 H 287.0°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#5643AA
RGB	rgb(86, 67, 170)
HSL	hsl(251, 43%, 46%)
HSV	hsv(251, 61%, 67%)
CMYK	cmyk(49.4%, 60.6%, 0%, 33.3%)
CIE-LAB	lab(35.78, 35.07, -52.82)
CIE-LCH	lch(35.78, 63.40, 303.59°)
OKLab	oklab(46.11% 0.0461 -0.1511)
OKLCH	oklch(46.11% 0.158 287)
XYZ	xyz(13.0985, 8.8944, 39.0490)
Luminance	0.0890 (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

#5643AA #97AA43

analogous

#4364AA #5643AA #8A43AA

triadic

#5643AA #AA5643 #43AA56

tetradic

#5643AA #AA4364 #97AA43 #43AA8A

square

#5643AA #AA4364 #97AA43 #43AA8A

split-complementary

#5643AA #AA8A43 #64AA43

monochromatic

#2A2052 #40327E #5643AA #7867C3 #9F93D4

Accessibility & contrast

On white

7.56

#5643AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#5643AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5643AA

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5643AA	#FFFFFF	#000000	##FFFFFF
##5643AA	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057AD

Deuteranopia (green-blind)

#0051A8

Tritanopia (blue-blind)

#395B70

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #5643aa;
/* rgb */ color: rgb(86, 67, 170);
/* oklch */ color: oklch(46.1% 0.158 287.0);

Tailwind

colors: {
  custom: {
    50: '#8c78c4',
    500: '#5643aa',
    950: '#000000',
  },
}

SCSS

$custom: #5643aa;
$custom-light: #8c78c4;
$custom-dark: #000000;

JSON

{
  "hex": "#5643aa",
  "rgb": {
    "r": 86,
    "g": 67,
    "b": 170
  },
  "hsl": {
    "h": 251.068,
    "s": 43.46,
    "l": 46.471
  },
  "oklch": {
    "l": 0.46107,
    "c": 0.15796,
    "h": 287
  },
  "luminance": 0.08895
}

Semantic roles & 50–950 ramp

primary

#5643AA

secondary

#B6C089

accent

#D355BC

background

#F9F7FC

surface

#F1EDF8

border

#CBC8D1

text

#0D0913

muted

#7E7B82

Preview Lab

Preview with #5643AA

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

Preview Lab → · Contrast checker → · Palette generator →