#5633AD#5633AD

#5633AD is a dark, vivid violet. Relative luminance 0.074; OKLCH L 43.9% C 0.182 H 289.9°. Best body text is #FFFFFF at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#5633AD
RGB	rgb(86, 51, 173)
HSL	hsl(257, 54%, 44%)
HSV	hsv(257, 71%, 68%)
CMYK	cmyk(50.3%, 70.5%, 0%, 32.2%)
CIE-LAB	lab(32.62, 45.13, -59.76)
CIE-LCH	lch(32.62, 74.88, 307.06°)
OKLab	oklab(43.89% 0.0621 -0.1715)
OKLCH	oklch(43.89% 0.182 289.9)
XYZ	xyz(12.5622, 7.3627, 40.2863)
Luminance	0.0736 (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

#5633AD #8AAD33

analogous

#334DAD #5633AD #9333AD

triadic

#5633AD #AD5633 #33AD56

tetradic

#5633AD #AD334D #8AAD33 #33AD93

square

#5633AD #AD334D #8AAD33 #33AD93

split-complementary

#5633AD #AD9333 #4DAD33

monochromatic

#27174E #3F257E #5633AD #7551CC #9A81DA

Accessibility & contrast

On white

8.49

#5633AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#5633AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5633AD

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5633AD	#FFFFFF	#000000	##FFFFFF
##5633AD	1.00	8.49	2.47	8.49
#FFFFFF	8.49	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FB1

Deuteranopia (green-blind)

#004AAB

Tritanopia (blue-blind)

#38526C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #5633ad;
/* rgb */ color: rgb(86, 51, 173);
/* oklch */ color: oklch(43.9% 0.182 289.9);

Tailwind

colors: {
  custom: {
    50: '#8e6ec6',
    500: '#5633ad',
    950: '#000000',
  },
}

SCSS

$custom: #5633ad;
$custom-light: #8e6ec6;
$custom-dark: #000000;

JSON

{
  "hex": "#5633ad",
  "rgb": {
    "r": 86,
    "g": 51,
    "b": 173
  },
  "hsl": {
    "h": 257.213,
    "s": 54.464,
    "l": 43.922
  },
  "oklch": {
    "l": 0.43894,
    "c": 0.18238,
    "h": 289.9
  },
  "luminance": 0.07363
}

Semantic roles & 50–950 ramp

primary

#5633AD

secondary

#AEC379

accent

#DE4AB3

background

#F9F6FC

surface

#F1ECF8

border

#CBC7D1

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #5633AD

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

Preview Lab → · Contrast checker → · Palette generator →