#5643AD#5643AD

#5643AD is a mid, vivid violet. Relative luminance 0.090; OKLCH L 46.3% C 0.162 H 286.5°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#5643AD
RGB	rgb(86, 67, 173)
HSL	hsl(251, 44%, 47%)
HSV	hsv(251, 61%, 68%)
CMYK	cmyk(50.3%, 61.3%, 0%, 32.2%)
CIE-LAB	lab(36.00, 35.99, -54.25)
CIE-LCH	lch(36.00, 65.10, 303.56°)
OKLab	oklab(46.34% 0.0459 -0.1553)
OKLCH	oklch(46.34% 0.162 286.5)
XYZ	xyz(13.3855, 9.0092, 40.5607)
Luminance	0.0901 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.77

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5643AD #9AAD43

analogous

#4365AD #5643AD #8B43AD

triadic

#5643AD #AD5643 #43AD56

tetradic

#5643AD #AD4365 #9AAD43 #43AD8B

square

#5643AD #AD4365 #9AAD43 #43AD8B

split-complementary

#5643AD #AD8B43 #65AD43

monochromatic

#2A2155 #403281 #5643AD #7968C5 #A095D6

Accessibility & contrast

On white

7.49

#5643AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#5643AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5643AD

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5643AD	#FFFFFF	#000000	##FFFFFF
##5643AD	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B0

Deuteranopia (green-blind)

#0052AB

Tritanopia (blue-blind)

#375C71

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #5643ad;
/* rgb */ color: rgb(86, 67, 173);
/* oklch */ color: oklch(46.3% 0.162 286.5);

Tailwind

colors: {
  custom: {
    50: '#8d78c6',
    500: '#5643ad',
    950: '#000000',
  },
}

SCSS

$custom: #5643ad;
$custom-light: #8d78c6;
$custom-dark: #000000;

JSON

{
  "hex": "#5643ad",
  "rgb": {
    "r": 86,
    "g": 67,
    "b": 173
  },
  "hsl": {
    "h": 250.755,
    "s": 44.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.46339,
    "c": 0.16194,
    "h": 286.5
  },
  "luminance": 0.0901
}

Semantic roles & 50–950 ramp

primary

#5643AD

secondary

#B8C18A

accent

#D454BD

background

#F9F7FC

surface

#F1EDF8

border

#CBC8D1

text

#0D0913

muted

#7E7B82

Preview Lab

Preview with #5643AD

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

Preview Lab → · Contrast checker → · Palette generator →