#5B327B#5B327B

#5B327B is a dark, vivid violet. Relative luminance 0.059; OKLCH L 40.4% C 0.123 H 307.7°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#5B327B
RGB	rgb(91, 50, 123)
HSL	hsl(274, 42%, 34%)
HSV	hsv(274, 59%, 48%)
CMYK	cmyk(26%, 59.3%, 0%, 51.8%)
CIE-LAB	lab(29.25, 33.11, -34.53)
CIE-LCH	lch(29.25, 47.84, 313.79°)
OKLab	oklab(40.41% 0.0752 -0.0972)
OKLCH	oklch(40.41% 0.123 307.7)
XYZ	xyz(9.0294, 5.9355, 19.4050)
Luminance	0.0593 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 9.23

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B327B #527B32

analogous

#37327B #5B327B #7B3277

triadic

#5B327B #7B5B32 #327B5B

tetradic

#5B327B #7B3732 #527B32 #32777B

square

#5B327B #7B3732 #527B32 #32777B

split-complementary

#5B327B #777B32 #327B37

monochromatic

#1B0F24 #3B204F #5B327B #7B44A7 #9966C1

Accessibility & contrast

On white

9.60

#5B327B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#5B327B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B327B

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B327B	#FFFFFF	#000000	##FFFFFF
##5B327B	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18437D

Deuteranopia (green-blind)

#274579

Tritanopia (blue-blind)

#564051

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #5b327b;
/* rgb */ color: rgb(91, 50, 123);
/* oklch */ color: oklch(40.4% 0.123 307.7);

Tailwind

colors: {
  custom: {
    50: '#8c6ca1',
    500: '#5b327b',
    950: '#000000',
  },
}

SCSS

$custom: #5b327b;
$custom-light: #8c6ca1;
$custom-dark: #000000;

JSON

{
  "hex": "#5b327b",
  "rgb": {
    "r": 91,
    "g": 50,
    "b": 123
  },
  "hsl": {
    "h": 273.699,
    "s": 42.197,
    "l": 33.922
  },
  "oklch": {
    "l": 0.40412,
    "c": 0.12291,
    "h": 307.7
  },
  "luminance": 0.05935
}

Semantic roles & 50–950 ramp

primary

#5B327B

secondary

#80A960

accent

#D2568C

background

#F8F6FA

surface

#F0EBF3

border

#CBC6CD

text

#0C070F

muted

#7D7A7F

Preview Lab

Preview with #5B327B

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

Preview Lab → · Contrast checker → · Palette generator →