#5733AE#5733AE

#5733AE is a dark, vivid violet. Relative luminance 0.074; OKLCH L 44.1% C 0.184 H 290.2°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#5733AE
RGB	rgb(87, 51, 174)
HSL	hsl(258, 55%, 44%)
HSV	hsv(258, 71%, 68%)
CMYK	cmyk(50%, 70.7%, 0%, 31.8%)
CIE-LAB	lab(32.81, 45.58, -60.04)
CIE-LCH	lch(32.81, 75.38, 307.21°)
OKLab	oklab(44.08% 0.0634 -0.1723)
OKLCH	oklch(44.08% 0.184 290.2)
XYZ	xyz(12.7521, 7.4494, 40.8021)
Luminance	0.0745 (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

#5733AE #8AAE33

analogous

#334DAE #5733AE #9533AE

triadic

#5733AE #AE5733 #33AE57

tetradic

#5733AE #AE334D #8AAE33 #33AE95

square

#5733AE #AE334D #8AAE33 #33AE95

split-complementary

#5733AE #AE9533 #4DAE33

monochromatic

#28174F #3F257F #5733AE #7652CC #9B81DA

Accessibility & contrast

On white

8.43

#5733AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#5733AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5733AE

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5733AE	#FFFFFF	#000000	##FFFFFF
##5733AE	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FB2

Deuteranopia (green-blind)

#004AAC

Tritanopia (blue-blind)

#39536D

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #5733ae;
/* rgb */ color: rgb(87, 51, 174);
/* oklch */ color: oklch(44.1% 0.184 290.2);

Tailwind

colors: {
  custom: {
    50: '#8f6ec7',
    500: '#5733ae',
    950: '#000000',
  },
}

SCSS

$custom: #5733ae;
$custom-light: #8f6ec7;
$custom-dark: #000000;

JSON

{
  "hex": "#5733ae",
  "rgb": {
    "r": 87,
    "g": 51,
    "b": 174
  },
  "hsl": {
    "h": 257.561,
    "s": 54.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.4408,
    "c": 0.18357,
    "h": 290.2
  },
  "luminance": 0.0745
}

Semantic roles & 50–950 ramp

primary

#5733AE

secondary

#AEC379

accent

#DE4AB3

background

#F9F6FC

surface

#F2ECF8

border

#CCC7D1

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #5733AE

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

Preview Lab → · Contrast checker → · Palette generator →