#5731AE#5731AE

#5731AE is a dark, vivid violet. Relative luminance 0.073; OKLCH L 43.8% C 0.186 H 290.5°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#5731AE
RGB	rgb(87, 49, 174)
HSL	hsl(258, 56%, 44%)
HSV	hsv(258, 72%, 68%)
CMYK	cmyk(50%, 71.8%, 0%, 31.8%)
CIE-LAB	lab(32.43, 46.63, -60.65)
CIE-LCH	lch(32.43, 76.51, 307.56°)
OKLab	oklab(43.81% 0.0652 -0.1741)
OKLCH	oklch(43.81% 0.186 290.5)
XYZ	xyz(12.6666, 7.2783, 40.7736)
Luminance	0.0728 (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

#5731AE #88AE31

analogous

#3149AE #5731AE #9531AE

triadic

#5731AE #AE5731 #31AE57

tetradic

#5731AE #AE3149 #88AE31 #31AE95

square

#5731AE #AE3149 #88AE31 #31AE95

split-complementary

#5731AE #AE9531 #49AE31

monochromatic

#27164E #3F247E #5731AE #754FCD #9B7FDB

Accessibility & contrast

On white

8.55

#5731AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#5731AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5731AE

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5731AE	#FFFFFF	#000000	##FFFFFF
##5731AE	1.00	8.55	2.46	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB2

Deuteranopia (green-blind)

#0049AC

Tritanopia (blue-blind)

#3A526C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #5731ae;
/* rgb */ color: rgb(87, 49, 174);
/* oklch */ color: oklch(43.8% 0.186 290.5);

Tailwind

colors: {
  custom: {
    50: '#8f6cc7',
    500: '#5731ae',
    950: '#000000',
  },
}

SCSS

$custom: #5731ae;
$custom-light: #8f6cc7;
$custom-dark: #000000;

JSON

{
  "hex": "#5731ae",
  "rgb": {
    "r": 87,
    "g": 49,
    "b": 174
  },
  "hsl": {
    "h": 258.24,
    "s": 56.054,
    "l": 43.725
  },
  "oklch": {
    "l": 0.43813,
    "c": 0.18589,
    "h": 290.5
  },
  "luminance": 0.07279
}

Semantic roles & 50–950 ramp

primary

#5731AE

secondary

#ACC477

accent

#DF48B1

background

#F9F6FC

surface

#F2ECF8

border

#CCC7D1

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #5731AE

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

Preview Lab → · Contrast checker → · Palette generator →