#5B1653#5B1653

#5B1653 is a dark, vivid purple. Relative luminance 0.034; OKLCH L 34.1% C 0.125 H 333.1°. Best body text is #FFFFFF at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#5B1653
RGB	rgb(91, 22, 83)
HSL	hsl(307, 61%, 22%)
HSV	hsv(307, 76%, 36%)
CMYK	cmyk(0%, 75.8%, 8.8%, 64.3%)
CIE-LAB	lab(21.66, 38.52, -20.60)
CIE-LCH	lch(21.66, 43.69, 331.87°)
OKLab	oklab(34.11% 0.1111 -0.0565)
OKLCH	oklch(34.11% 0.125 333.1)
XYZ	xyz(6.1627, 3.4230, 8.5181)
Luminance	0.0342 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B1653 #165B1E

analogous

#41165B #5B1653 #5B1630

triadic

#5B1653 #535B16 #16535B

tetradic

#5B1653 #5B4116 #165B1E #16305B

square

#5B1653 #5B4116 #165B1E #16305B

split-complementary

#5B1653 #305B16 #165B41

monochromatic

#190616 #2A0A26 #5B1653 #8C2280 #BE2EAD

Accessibility & contrast

On white

12.47

#5B1653 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#5B1653 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B1653

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B1653	#FFFFFF	#000000	##FFFFFF
##5B1653	1.00	12.47	1.68	12.47
#FFFFFF	12.47	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#132E55

Deuteranopia (green-blind)

#2C3751

Tritanopia (blue-blind)

#5F1D32

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #5b1653;
/* rgb */ color: rgb(91, 22, 83);
/* oklch */ color: oklch(34.1% 0.125 333.1);

Tailwind

colors: {
  custom: {
    50: '#8c5b83',
    500: '#5b1653',
    950: '#000000',
  },
}

SCSS

$custom: #5b1653;
$custom-light: #8c5b83;
$custom-dark: #000000;

JSON

{
  "hex": "#5b1653",
  "rgb": {
    "r": 91,
    "g": 22,
    "b": 83
  },
  "hsl": {
    "h": 306.957,
    "s": 61.062,
    "l": 22.157
  },
  "oklch": {
    "l": 0.34111,
    "c": 0.12466,
    "h": 333.1
  },
  "luminance": 0.03422
}

Semantic roles & 50–950 ramp

primary

#5B1653

secondary

#3B9245

accent

#E45644

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040A

muted

#7D797C

Preview Lab

Preview with #5B1653

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

Preview Lab → · Contrast checker → · Palette generator →