#5B327C#5B327C

#5B327C is a dark, vivid violet. Relative luminance 0.060; OKLCH L 40.5% C 0.124 H 307.3°. Best body text is #FFFFFF at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#5B327C
RGB	rgb(91, 50, 124)
HSL	hsl(273, 43%, 34%)
HSV	hsv(273, 60%, 49%)
CMYK	cmyk(26.6%, 59.7%, 0%, 51.4%)
CIE-LAB	lab(29.31, 33.36, -35.06)
CIE-LCH	lch(29.31, 48.40, 313.57°)
OKLab	oklab(40.48% 0.0753 -0.0987)
OKLCH	oklch(40.48% 0.124 307.3)
XYZ	xyz(9.0923, 5.9607, 19.7364)
Luminance	0.0596 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 9.21

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B327C #537C32

analogous

#36327C #5B327C #7C3278

triadic

#5B327C #7C5B32 #327C5B

tetradic

#5B327C #7C3632 #537C32 #32787C

square

#5B327C #7C3632 #537C32 #32787C

split-complementary

#5B327C #787C32 #327C36

monochromatic

#1B0F25 #3B2050 #5B327C #7B44A8 #9967C2

Accessibility & contrast

On white

9.58

#5B327C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#5B327C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B327C

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B327C	#FFFFFF	#000000	##FFFFFF
##5B327C	1.00	9.58	2.19	9.58
#FFFFFF	9.58	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16447E

Deuteranopia (green-blind)

#27457A

Tritanopia (blue-blind)

#564052

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #5b327c;
/* rgb */ color: rgb(91, 50, 124);
/* oklch */ color: oklch(40.5% 0.124 307.3);

Tailwind

colors: {
  custom: {
    50: '#8c6ca2',
    500: '#5b327c',
    950: '#000000',
  },
}

SCSS

$custom: #5b327c;
$custom-light: #8c6ca2;
$custom-dark: #000000;

JSON

{
  "hex": "#5b327c",
  "rgb": {
    "r": 91,
    "g": 50,
    "b": 124
  },
  "hsl": {
    "h": 273.243,
    "s": 42.529,
    "l": 34.118
  },
  "oklch": {
    "l": 0.40479,
    "c": 0.12415,
    "h": 307.3
  },
  "luminance": 0.05961
}

Semantic roles & 50–950 ramp

primary

#5B327C

secondary

#81A961

accent

#D2558D

background

#F8F6FA

surface

#F0EBF3

border

#CBC6CD

text

#0C070F

muted

#7D7A7F

Preview Lab

Preview with #5B327C

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

Preview Lab → · Contrast checker → · Palette generator →