#5C186B#5C186B

#5C186B is a dark, vivid purple. Relative luminance 0.040; OKLCH L 36.0% C 0.144 H 319.6°. Best body text is #FFFFFF at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#5C186B
RGB	rgb(92, 24, 107)
HSL	hsl(289, 63%, 26%)
HSV	hsv(289, 78%, 42%)
CMYK	cmyk(14%, 77.6%, 0%, 58%)
CIE-LAB	lab(23.64, 42.58, -33.29)
CIE-LCH	lch(23.64, 54.05, 321.98°)
OKLab	oklab(36.05% 0.1099 -0.0934)
OKLCH	oklch(36.05% 0.144 319.6)
XYZ	xyz(7.3938, 3.9905, 14.2878)
Luminance	0.0399 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Darkish Purple

#751973

ΔE00 5.08

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C186B #276B18

analogous

#32186B #5C186B #6B1850

triadic

#5C186B #6B5C18 #186B5C

tetradic

#5C186B #6B3218 #276B18 #18506B

square

#5C186B #6B3218 #276B18 #18506B

split-complementary

#5C186B #506B18 #186B32

monochromatic

#150619 #310D39 #5C186B #87239D #B22ECF

Accessibility & contrast

On white

11.68

#5C186B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#5C186B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C186B

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C186B	#FFFFFF	#000000	##FFFFFF
##5C186B	1.00	11.68	1.80	11.68
#FFFFFF	11.68	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00346D

Deuteranopia (green-blind)

#1F3B69

Tritanopia (blue-blind)

#5C2940

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #5c186b;
/* rgb */ color: rgb(92, 24, 107);
/* oklch */ color: oklch(36.0% 0.144 319.6);

Tailwind

colors: {
  custom: {
    50: '#8d5d96',
    500: '#5c186b',
    950: '#000000',
  },
}

SCSS

$custom: #5c186b;
$custom-light: #8d5d96;
$custom-dark: #000000;

JSON

{
  "hex": "#5c186b",
  "rgb": {
    "r": 92,
    "g": 24,
    "b": 107
  },
  "hsl": {
    "h": 289.157,
    "s": 63.359,
    "l": 25.686
  },
  "oklch": {
    "l": 0.3605,
    "c": 0.14419,
    "h": 319.6
  },
  "luminance": 0.0399
}

Semantic roles & 50–950 ramp

primary

#5C186B

secondary

#50A13E

accent

#E6415F

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0D040D

muted

#7D797E

Preview Lab

Preview with #5C186B

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

Preview Lab → · Contrast checker → · Palette generator →