#5A37C0#5A37C0

#5A37C0 is a mid, highly saturated violet. Relative luminance 0.087; OKLCH L 46.5% C 0.200 H 287.6°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#5A37C0
RGB	rgb(90, 55, 192)
HSL	hsl(255, 55%, 48%)
HSV	hsv(255, 71%, 75%)
CMYK	cmyk(53.1%, 71.4%, 0%, 24.7%)
CIE-LAB	lab(35.42, 49.12, -66.40)
CIE-LCH	lch(35.42, 82.60, 306.49°)
OKLab	oklab(46.49% 0.0606 -0.1909)
OKLCH	oklch(46.49% 0.2 287.6)
XYZ	xyz(15.0943, 8.7111, 50.7450)
Luminance	0.0871 (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

#5A37C0 #9DC037

analogous

#3759C0 #5A37C0 #9E37C0

triadic

#5A37C0 #C05A37 #37C05A

tetradic

#5A37C0 #C03759 #9DC037 #37C09E

square

#5A37C0 #C03759 #9DC037 #37C09E

split-complementary

#5A37C0 #C09E37 #59C037

monochromatic

#2D1C61 #442990 #5A37C0 #7F62D2 #A692E0

Accessibility & contrast

On white

7.66

#5A37C0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#5A37C0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A37C0

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A37C0	#FFFFFF	#000000	##FFFFFF
##5A37C0	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C4

Deuteranopia (green-blind)

#0050BD

Tritanopia (blue-blind)

#315B78

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #5a37c0;
/* rgb */ color: rgb(90, 55, 192);
/* oklch */ color: oklch(46.5% 0.200 287.6);

Tailwind

colors: {
  custom: {
    50: '#9371d4',
    500: '#5a37c0',
    950: '#000000',
  },
}

SCSS

$custom: #5a37c0;
$custom-light: #9371d4;
$custom-dark: #000000;

JSON

{
  "hex": "#5a37c0",
  "rgb": {
    "r": 90,
    "g": 55,
    "b": 192
  },
  "hsl": {
    "h": 255.328,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.4649,
    "c": 0.20026,
    "h": 287.6
  },
  "luminance": 0.08712
}

Semantic roles & 50–950 ramp

primary

#5A37C0

secondary

#BACB88

accent

#DF49B9

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #5A37C0

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

Preview Lab → · Contrast checker → · Palette generator →