#5A37BD#5A37BD

#5A37BD is a mid, vivid violet. Relative luminance 0.086; OKLCH L 46.2% C 0.197 H 288.1°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#5A37BD
RGB	rgb(90, 55, 189)
HSL	hsl(256, 55%, 48%)
HSV	hsv(256, 71%, 74%)
CMYK	cmyk(52.4%, 70.9%, 0%, 25.9%)
CIE-LAB	lab(35.16, 48.26, -65.07)
CIE-LCH	lch(35.16, 81.01, 306.56°)
OKLab	oklab(46.23% 0.0612 -0.1869)
OKLCH	oklch(46.23% 0.197 288.1)
XYZ	xyz(14.7653, 8.5794, 49.0122)
Luminance	0.0858 (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

#5A37BD #9ABD37

analogous

#3757BD #5A37BD #9D37BD

triadic

#5A37BD #BD5A37 #37BD5A

tetradic

#5A37BD #BD3757 #9ABD37 #37BD9D

square

#5A37BD #BD3757 #9ABD37 #37BD9D

split-complementary

#5A37BD #BD9D37 #57BD37

monochromatic

#2D1B5E #43298E #5A37BD #7E60D1 #A490DF

Accessibility & contrast

On white

7.73

#5A37BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#5A37BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A37BD

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A37BD	#FFFFFF	#000000	##FFFFFF
##5A37BD	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C1

Deuteranopia (green-blind)

#004FBA

Tritanopia (blue-blind)

#345A76

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #5a37bd;
/* rgb */ color: rgb(90, 55, 189);
/* oklch */ color: oklch(46.2% 0.197 288.1);

Tailwind

colors: {
  custom: {
    50: '#9271d2',
    500: '#5a37bd',
    950: '#000000',
  },
}

SCSS

$custom: #5a37bd;
$custom-light: #9271d2;
$custom-dark: #000000;

JSON

{
  "hex": "#5a37bd",
  "rgb": {
    "r": 90,
    "g": 55,
    "b": 189
  },
  "hsl": {
    "h": 255.672,
    "s": 54.918,
    "l": 47.843
  },
  "oklch": {
    "l": 0.46225,
    "c": 0.19672,
    "h": 288.1
  },
  "luminance": 0.0858
}

Semantic roles & 50–950 ramp

primary

#5A37BD

secondary

#B8C986

accent

#DE4AB7

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #5A37BD

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

Preview Lab → · Contrast checker → · Palette generator →