#5B41CC#5B41CC

#5B41CC is a mid, highly saturated violet. Relative luminance 0.104; OKLCH L 49.0% C 0.203 H 284.6°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#5B41CC
RGB	rgb(91, 65, 204)
HSL	hsl(251, 58%, 53%)
HSV	hsv(251, 68%, 80%)
CMYK	cmyk(55.4%, 68.1%, 0%, 20%)
CIE-LAB	lab(38.49, 47.41, -68.38)
CIE-LCH	lch(38.49, 83.21, 304.73°)
OKLab	oklab(49.02% 0.0513 -0.1967)
OKLCH	oklch(49.02% 0.203 284.6)
XYZ	xyz(17.1005, 10.3634, 58.2143)
Luminance	0.1036 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.30

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B41CC #B2CC41

analogous

#416CCC #5B41CC #A041CC

triadic

#5B41CC #CC5B41 #41CC5B

tetradic

#5B41CC #CC416C #B2CC41 #41CCA0

square

#5B41CC #CC416C #B2CC41 #41CCA0

split-complementary

#5B41CC #CCA041 #6CCC41

monochromatic

#2F1F74 #422CA4 #5B41CC #8571D9 #AEA1E6

Accessibility & contrast

On white

6.83

#5B41CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#5B41CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B41CC

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B41CC	#FFFFFF	#000000	##FFFFFF
##5B41CC	1.00	6.83	3.07	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD0

Deuteranopia (green-blind)

#0056C9

Tritanopia (blue-blind)

#266581

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #5b41cc;
/* rgb */ color: rgb(91, 65, 204);
/* oklch */ color: oklch(49.0% 0.203 284.6);

Tailwind

colors: {
  custom: {
    50: '#9478dd',
    500: '#5b41cc',
    950: '#000000',
  },
}

SCSS

$custom: #5b41cc;
$custom-light: #9478dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5b41cc",
  "rgb": {
    "r": 91,
    "g": 65,
    "b": 204
  },
  "hsl": {
    "h": 251.223,
    "s": 57.676,
    "l": 52.745
  },
  "oklch": {
    "l": 0.49017,
    "c": 0.20325,
    "h": 284.6
  },
  "luminance": 0.10364
}

Semantic roles & 50–950 ramp

primary

#5B41CC

secondary

#C7D396

accent

#E147C4

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5B41CC

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

Preview Lab → · Contrast checker → · Palette generator →