#5731CF#5731CF

#5731CF is a mid, highly saturated violet. Relative luminance 0.087; OKLCH L 46.9% C 0.224 H 284.8°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#5731CF
RGB	rgb(87, 49, 207)
HSL	hsl(254, 62%, 50%)
HSV	hsv(254, 76%, 81%)
CMYK	cmyk(58%, 76.3%, 0%, 18.8%)
CIE-LAB	lab(35.45, 55.94, -75.12)
CIE-LCH	lch(35.45, 93.66, 306.68°)
OKLab	oklab(46.86% 0.0572 -0.2164)
OKLCH	oklch(46.86% 0.224 284.8)
XYZ	xyz(16.2878, 8.7268, 59.8456)
Luminance	0.0873 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 1.66

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5731CF #A9CF31

analogous

#315ACF #5731CF #A631CF

triadic

#5731CF #CF5731 #31CF57

tetradic

#5731CF #CF315A #A9CF31 #31CFA6

square

#5731CF #CF315A #A9CF31 #31CFA6

split-complementary

#5731CF #CFA631 #5ACF31

monochromatic

#2D196C #42259E #5731CF #7F63DB #A894E6

Accessibility & contrast

On white

7.65

#5731CF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#5731CF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5731CF

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5731CF	#FFFFFF	#000000	##FFFFFF
##5731CF	1.00	7.65	2.75	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058D3

Deuteranopia (green-blind)

#004ECC

Tritanopia (blue-blind)

#115F7F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #5731cf;
/* rgb */ color: rgb(87, 49, 207);
/* oklch */ color: oklch(46.9% 0.224 284.8);

Tailwind

colors: {
  custom: {
    50: '#946edf',
    500: '#5731cf',
    950: '#000000',
  },
}

SCSS

$custom: #5731cf;
$custom-light: #946edf;
$custom-dark: #000000;

JSON

{
  "hex": "#5731cf",
  "rgb": {
    "r": 87,
    "g": 49,
    "b": 207
  },
  "hsl": {
    "h": 254.43,
    "s": 62.205,
    "l": 50.196
  },
  "oklch": {
    "l": 0.4686,
    "c": 0.22384,
    "h": 284.8
  },
  "luminance": 0.08728
}

Semantic roles & 50–950 ramp

primary

#5731CF

secondary

#C0D18B

accent

#E543BE

background

#F9F6FD

surface

#F2ECFB

border

#CCC7D4

text

#0F0715

muted

#7E7A83

Preview Lab

Preview with #5731CF

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

Preview Lab → · Contrast checker → · Palette generator →