#5B43CD#5B43CD

#5B43CD is a mid, highly saturated violet. Relative luminance 0.106; OKLCH L 49.4% C 0.202 H 284.1°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#5B43CD
RGB	rgb(91, 67, 205)
HSL	hsl(250, 58%, 53%)
HSV	hsv(250, 67%, 80%)
CMYK	cmyk(55.6%, 67.3%, 0%, 19.6%)
CIE-LAB	lab(38.98, 46.60, -68.16)
CIE-LCH	lch(38.98, 82.57, 304.36°)
OKLab	oklab(49.4% 0.0494 -0.196)
OKLCH	oklch(49.4% 0.202 284.1)
XYZ	xyz(17.3376, 10.6452, 58.8869)
Luminance	0.1065 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.51

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B43CD #B5CD43

analogous

#4370CD #5B43CD #A043CD

triadic

#5B43CD #CD5B43 #43CD5B

tetradic

#5B43CD #CD4370 #B5CD43 #43CDA0

square

#5B43CD #CD4370 #B5CD43 #43CDA0

split-complementary

#5B43CD #CDA043 #70CD43

monochromatic

#2F1F76 #422CA7 #5B43CD #8573DA #AFA4E7

Accessibility & contrast

On white

6.71

#5B43CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#5B43CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B43CD

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B43CD	#FFFFFF	#000000	##FFFFFF
##5B43CD	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D1

Deuteranopia (green-blind)

#0057CA

Tritanopia (blue-blind)

#246682

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #5b43cd;
/* rgb */ color: rgb(91, 67, 205);
/* oklch */ color: oklch(49.4% 0.202 284.1);

Tailwind

colors: {
  custom: {
    50: '#9479dd',
    500: '#5b43cd',
    950: '#000000',
  },
}

SCSS

$custom: #5b43cd;
$custom-light: #9479dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5b43cd",
  "rgb": {
    "r": 91,
    "g": 67,
    "b": 205
  },
  "hsl": {
    "h": 250.435,
    "s": 57.983,
    "l": 53.333
  },
  "oklch": {
    "l": 0.49395,
    "c": 0.20215,
    "h": 284.1
  },
  "luminance": 0.10646
}

Semantic roles & 50–950 ramp

primary

#5B43CD

secondary

#C9D498

accent

#E147C6

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5B43CD

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

Preview Lab → · Contrast checker → · Palette generator →