#5B3FC5#5B3FC5

#5B3FC5 is a mid, vivid violet. Relative luminance 0.098; OKLCH L 48.1% C 0.197 H 285.9°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#5B3FC5
RGB	rgb(91, 63, 197)
HSL	hsl(253, 54%, 51%)
HSV	hsv(253, 68%, 77%)
CMYK	cmyk(53.8%, 68%, 0%, 22.7%)
CIE-LAB	lab(37.50, 46.44, -65.93)
CIE-LCH	lch(37.50, 80.64, 305.16°)
OKLab	oklab(48.13% 0.0541 -0.1895)
OKLCH	oklch(48.13% 0.197 285.9)
XYZ	xyz(16.1669, 9.8095, 53.8540)
Luminance	0.0981 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.23

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B3FC5 #A9C53F

analogous

#3F66C5 #5B3FC5 #9E3FC5

triadic

#5B3FC5 #C55B3F #3FC55B

tetradic

#5B3FC5 #C53F66 #A9C53F #3FC59E

square

#5B3FC5 #C53F66 #A9C53F #3FC59E

split-complementary

#5B3FC5 #C59E3F #66C53F

monochromatic

#2F206A #442E99 #5B3FC5 #836ED3 #AB9DE1

Accessibility & contrast

On white

7.09

#5B3FC5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#5B3FC5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B3FC5

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B3FC5	#FFFFFF	#000000	##FFFFFF
##5B3FC5	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC9

Deuteranopia (green-blind)

#0054C2

Tritanopia (blue-blind)

#2E617D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #5b3fc5;
/* rgb */ color: rgb(91, 63, 197);
/* oklch */ color: oklch(48.1% 0.197 285.9);

Tailwind

colors: {
  custom: {
    50: '#9376d8',
    500: '#5b3fc5',
    950: '#000000',
  },
}

SCSS

$custom: #5b3fc5;
$custom-light: #9376d8;
$custom-dark: #000000;

JSON

{
  "hex": "#5b3fc5",
  "rgb": {
    "r": 91,
    "g": 63,
    "b": 197
  },
  "hsl": {
    "h": 252.537,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.48127,
    "c": 0.19704,
    "h": 285.9
  },
  "luminance": 0.0981
}

Semantic roles & 50–950 ramp

primary

#5B3FC5

secondary

#C1CE92

accent

#DD4BBE

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5B3FC5

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

Preview Lab → · Contrast checker → · Palette generator →