#5B3FC8#5B3FC8

#5B3FC8 is a mid, highly saturated violet. Relative luminance 0.099; OKLCH L 48.4% C 0.201 H 285.5°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#5B3FC8
RGB	rgb(91, 63, 200)
HSL	hsl(252, 55%, 52%)
HSV	hsv(252, 69%, 78%)
CMYK	cmyk(54.5%, 68.5%, 0%, 21.6%)
CIE-LAB	lab(37.75, 47.32, -67.27)
CIE-LCH	lch(37.75, 82.24, 305.13°)
OKLab	oklab(48.39% 0.0537 -0.1934)
OKLCH	oklch(48.39% 0.201 285.5)
XYZ	xyz(16.5141, 9.9484, 55.6824)
Luminance	0.0995 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.19

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B3FC8 #ACC83F

analogous

#3F68C8 #5B3FC8 #A03FC8

triadic

#5B3FC8 #C85B3F #3FC85B

tetradic

#5B3FC8 #C83F68 #ACC83F #3FC8A0

square

#5B3FC8 #C83F68 #ACC83F #3FC8A0

split-complementary

#5B3FC8 #C8A03F #68C83F

monochromatic

#2F1F6D #442D9D #5B3FC8 #846FD6 #AC9EE3

Accessibility & contrast

On white

7.02

#5B3FC8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#5B3FC8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B3FC8

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B3FC8	#FFFFFF	#000000	##FFFFFF
##5B3FC8	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DCC

Deuteranopia (green-blind)

#0055C5

Tritanopia (blue-blind)

#2B627E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #5b3fc8;
/* rgb */ color: rgb(91, 63, 200);
/* oklch */ color: oklch(48.4% 0.201 285.5);

Tailwind

colors: {
  custom: {
    50: '#9476da',
    500: '#5b3fc8',
    950: '#000000',
  },
}

SCSS

$custom: #5b3fc8;
$custom-light: #9476da;
$custom-dark: #000000;

JSON

{
  "hex": "#5b3fc8",
  "rgb": {
    "r": 91,
    "g": 63,
    "b": 200
  },
  "hsl": {
    "h": 252.263,
    "s": 55.466,
    "l": 51.569
  },
  "oklch": {
    "l": 0.48385,
    "c": 0.20068,
    "h": 285.5
  },
  "luminance": 0.09949
}

Semantic roles & 50–950 ramp

primary

#5B3FC8

secondary

#C3D093

accent

#DF49C0

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5B3FC8

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

Preview Lab → · Contrast checker → · Palette generator →