#5B3FD4#5B3FD4

#5B3FD4 is a mid, highly saturated violet. Relative luminance 0.105; OKLCH L 49.4% C 0.215 H 283.9°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#5B3FD4
RGB	rgb(91, 63, 212)
HSL	hsl(251, 63%, 54%)
HSV	hsv(251, 70%, 83%)
CMYK	cmyk(57.1%, 70.3%, 0%, 16.9%)
CIE-LAB	lab(38.78, 50.86, -72.53)
CIE-LCH	lch(38.78, 88.58, 305.04°)
OKLab	oklab(49.44% 0.0515 -0.2088)
OKLCH	oklch(49.44% 0.215 283.9)
XYZ	xyz(17.9719, 10.5315, 63.3604)
Luminance	0.1053 (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

#5B3FD4 #B8D43F

analogous

#3F6ED4 #5B3FD4 #A63FD4

triadic

#5B3FD4 #D45B3F #3FD45B

tetradic

#5B3FD4 #D43F6E #B8D43F #3FD4A6

square

#5B3FD4 #D43F6E #B8D43F #3FD4A6

split-complementary

#5B3FD4 #D4A63F #6ED43F

monochromatic

#2E1C7D #4127AF #5B3FD4 #8671DF #B0A3EA

Accessibility & contrast

On white

6.76

#5B3FD4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#5B3FD4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B3FD4

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B3FD4	#FFFFFF	#000000	##FFFFFF
##5B3FD4	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D8

Deuteranopia (green-blind)

#0056D1

Tritanopia (blue-blind)

#196785

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #5b3fd4;
/* rgb */ color: rgb(91, 63, 212);
/* oklch */ color: oklch(49.4% 0.215 283.9);

Tailwind

colors: {
  custom: {
    50: '#9677e2',
    500: '#5b3fd4',
    950: '#000000',
  },
}

SCSS

$custom: #5b3fd4;
$custom-light: #9677e2;
$custom-dark: #000000;

JSON

{
  "hex": "#5b3fd4",
  "rgb": {
    "r": 91,
    "g": 63,
    "b": 212
  },
  "hsl": {
    "h": 251.275,
    "s": 63.404,
    "l": 53.922
  },
  "oklch": {
    "l": 0.49438,
    "c": 0.21508,
    "h": 283.9
  },
  "luminance": 0.10533
}

Semantic roles & 50–950 ramp

primary

#5B3FD4

secondary

#CBD798

accent

#E641C7

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0F0916

muted

#7E7B84

Preview Lab

Preview with #5B3FD4

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

Preview Lab → · Contrast checker → · Palette generator →