#5B1673#5B1673

#5B1673 is a dark, vivid purple. Relative luminance 0.040; OKLCH L 36.3% C 0.154 H 315.4°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#5B1673
RGB	rgb(91, 22, 115)
HSL	hsl(285, 68%, 27%)
HSV	hsv(285, 81%, 45%)
CMYK	cmyk(20.9%, 80.9%, 0%, 54.9%)
CIE-LAB	lab(23.79, 44.79, -38.22)
CIE-LCH	lch(23.79, 58.88, 319.53°)
OKLab	oklab(36.31% 0.1094 -0.1078)
OKLCH	oklch(36.31% 0.154 315.4)
XYZ	xyz(7.6953, 4.0361, 16.5900)
Luminance	0.0404 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B1673 #2E7316

analogous

#2D1673 #5B1673 #73165D

triadic

#5B1673 #735B16 #16735B

tetradic

#5B1673 #732D16 #2E7316 #165D73

square

#5B1673 #732D16 #2E7316 #165D73

split-complementary

#5B1673 #5D7316 #16732D

monochromatic

#14051A #320C40 #5B1673 #8420A6 #AB2DD7

Accessibility & contrast

On white

11.62

#5B1673 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#5B1673 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B1673

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B1673	#FFFFFF	#000000	##FFFFFF
##5B1673	1.00	11.62	1.81	11.62
#FFFFFF	11.62	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003576

Deuteranopia (green-blind)

#123A71

Tritanopia (blue-blind)

#592B44

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #5b1673;
/* rgb */ color: rgb(91, 22, 115);
/* oklch */ color: oklch(36.3% 0.154 315.4);

Tailwind

colors: {
  custom: {
    50: '#8d5c9c',
    500: '#5b1673',
    950: '#000000',
  },
}

SCSS

$custom: #5b1673;
$custom-light: #8d5c9c;
$custom-dark: #000000;

JSON

{
  "hex": "#5b1673",
  "rgb": {
    "r": 91,
    "g": 22,
    "b": 115
  },
  "hsl": {
    "h": 284.516,
    "s": 67.883,
    "l": 26.863
  },
  "oklch": {
    "l": 0.36307,
    "c": 0.15359,
    "h": 315.4
  },
  "luminance": 0.04036
}

Semantic roles & 50–950 ramp

primary

#5B1673

secondary

#58A93C

accent

#EB3D6A

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0D040E

muted

#7D797E

Preview Lab

Preview with #5B1673

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

Preview Lab → · Contrast checker → · Palette generator →