#5731CA#5731CA

#5731CA is a mid, highly saturated violet. Relative luminance 0.085; OKLCH L 46.4% C 0.218 H 285.6°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#5731CA
RGB	rgb(87, 49, 202)
HSL	hsl(255, 61%, 49%)
HSV	hsv(255, 76%, 79%)
CMYK	cmyk(56.9%, 75.7%, 0%, 20.8%)
CIE-LAB	lab(34.98, 54.54, -72.99)
CIE-LCH	lch(34.98, 91.12, 306.77°)
OKLab	oklab(46.38% 0.0585 -0.2102)
OKLCH	oklch(46.38% 0.218 285.6)
XYZ	xyz(15.6862, 8.4862, 56.6771)
Luminance	0.0849 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 1.76

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5731CA #A4CA31

analogous

#3158CA #5731CA #A431CA

triadic

#5731CA #CA5731 #31CA57

tetradic

#5731CA #CA3158 #A4CA31 #31CAA4

square

#5731CA #CA3158 #A4CA31 #31CAA4

split-complementary

#5731CA #CAA431 #58CA31

monochromatic

#2D1967 #422599 #5731CA #7E60D8 #A691E4

Accessibility & contrast

On white

7.79

#5731CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#5731CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5731CA

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5731CA	#FFFFFF	#000000	##FFFFFF
##5731CA	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056CE

Deuteranopia (green-blind)

#004EC7

Tritanopia (blue-blind)

#1C5D7C

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #5731ca;
/* rgb */ color: rgb(87, 49, 202);
/* oklch */ color: oklch(46.4% 0.218 285.6);

Tailwind

colors: {
  custom: {
    50: '#936edb',
    500: '#5731ca',
    950: '#000000',
  },
}

SCSS

$custom: #5731ca;
$custom-light: #936edb;
$custom-dark: #000000;

JSON

{
  "hex": "#5731ca",
  "rgb": {
    "r": 87,
    "g": 49,
    "b": 202
  },
  "hsl": {
    "h": 254.902,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.46382,
    "c": 0.21821,
    "h": 285.6
  },
  "luminance": 0.08487
}

Semantic roles & 50–950 ramp

primary

#5731CA

secondary

#BDCF88

accent

#E444BC

background

#F9F6FD

surface

#F2ECFB

border

#CCC7D4

text

#0E0715

muted

#7E7A83

Preview Lab

Preview with #5731CA

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

Preview Lab → · Contrast checker → · Palette generator →