#5B1669#5B1669

#5B1669 is a dark, vivid purple. Relative luminance 0.038; OKLCH L 35.6% C 0.144 H 320.2°. Best body text is #FFFFFF at 11.91:1 contrast (WCAG AA passes).

Color values

HEX	#5B1669
RGB	rgb(91, 22, 105)
HSL	hsl(290, 65%, 25%)
HSV	hsv(290, 79%, 41%)
CMYK	cmyk(13.3%, 79%, 0%, 58.8%)
CIE-LAB	lab(23.06, 42.71, -32.93)
CIE-LCH	lch(23.06, 53.93, 322.37°)
OKLab	oklab(35.56% 0.1108 -0.0923)
OKLCH	oklch(35.56% 0.144 320.2)
XYZ	xyz(7.1508, 3.8183, 13.7222)
Luminance	0.0382 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 5.09

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B1669 #246916

analogous

#321669 #5B1669 #69164D

triadic

#5B1669 #695B16 #16695B

tetradic

#5B1669 #693216 #246916 #164D69

square

#5B1669 #693216 #246916 #164D69

split-complementary

#5B1669 #4D6916 #166932

monochromatic

#160519 #2F0B36 #5B1669 #87219C #B32BCE

Accessibility & contrast

On white

11.91

#5B1669 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#5B1669 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B1669

11.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B1669	#FFFFFF	#000000	##FFFFFF
##5B1669	1.00	11.91	1.76	11.91
#FFFFFF	11.91	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00326B

Deuteranopia (green-blind)

#1E3967

Tritanopia (blue-blind)

#5B273F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #5b1669;
/* rgb */ color: rgb(91, 22, 105);
/* oklch */ color: oklch(35.6% 0.144 320.2);

Tailwind

colors: {
  custom: {
    50: '#8d5c94',
    500: '#5b1669',
    950: '#000000',
  },
}

SCSS

$custom: #5b1669;
$custom-light: #8d5c94;
$custom-dark: #000000;

JSON

{
  "hex": "#5b1669",
  "rgb": {
    "r": 91,
    "g": 22,
    "b": 105
  },
  "hsl": {
    "h": 289.88,
    "s": 65.354,
    "l": 24.902
  },
  "oklch": {
    "l": 0.3556,
    "c": 0.14422,
    "h": 320.2
  },
  "luminance": 0.03818
}

Semantic roles & 50–950 ramp

primary

#5B1669

secondary

#4C9F3B

accent

#E83F5C

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #5B1669

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

Preview Lab → · Contrast checker → · Palette generator →