#5733AD#5733AD

#5733AD is a dark, vivid violet. Relative luminance 0.074; OKLCH L 44.0% C 0.182 H 290.4°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#5733AD
RGB	rgb(87, 51, 173)
HSL	hsl(258, 54%, 44%)
HSV	hsv(258, 71%, 68%)
CMYK	cmyk(49.7%, 70.5%, 0%, 32.2%)
CIE-LAB	lab(32.72, 45.30, -59.58)
CIE-LCH	lch(32.72, 74.84, 307.25°)
OKLab	oklab(43.99% 0.0636 -0.1709)
OKLCH	oklch(43.99% 0.182 290.4)
XYZ	xyz(12.6550, 7.4105, 40.2906)
Luminance	0.0741 (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

#5733AD #89AD33

analogous

#334CAD #5733AD #9433AD

triadic

#5733AD #AD5733 #33AD57

tetradic

#5733AD #AD334C #89AD33 #33AD94

square

#5733AD #AD334C #89AD33 #33AD94

split-complementary

#5733AD #AD9433 #4CAD33

monochromatic

#27174E #3F257E #5733AD #7651CC #9B81DA

Accessibility & contrast

On white

8.46

#5733AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#5733AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5733AD

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5733AD	#FFFFFF	#000000	##FFFFFF
##5733AD	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FB1

Deuteranopia (green-blind)

#004AAB

Tritanopia (blue-blind)

#3A526C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #5733ad;
/* rgb */ color: rgb(87, 51, 173);
/* oklch */ color: oklch(44.0% 0.182 290.4);

Tailwind

colors: {
  custom: {
    50: '#8e6ec6',
    500: '#5733ad',
    950: '#000000',
  },
}

SCSS

$custom: #5733ad;
$custom-light: #8e6ec6;
$custom-dark: #000000;

JSON

{
  "hex": "#5733ad",
  "rgb": {
    "r": 87,
    "g": 51,
    "b": 173
  },
  "hsl": {
    "h": 257.705,
    "s": 54.464,
    "l": 43.922
  },
  "oklch": {
    "l": 0.43994,
    "c": 0.18237,
    "h": 290.4
  },
  "luminance": 0.07411
}

Semantic roles & 50–950 ramp

primary

#5733AD

secondary

#ADC379

accent

#DE4AB2

background

#F9F6FC

surface

#F1ECF8

border

#CBC7D1

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #5733AD

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

Preview Lab → · Contrast checker → · Palette generator →