#5C186E#5C186E

#5C186E is a dark, vivid purple. Relative luminance 0.041; OKLCH L 36.3% C 0.147 H 318.2°. Best body text is #FFFFFF at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#5C186E
RGB	rgb(92, 24, 110)
HSL	hsl(287, 64%, 26%)
HSV	hsv(287, 78%, 43%)
CMYK	cmyk(16.4%, 78.2%, 0%, 56.9%)
CIE-LAB	lab(23.85, 43.20, -34.89)
CIE-LCH	lch(23.85, 55.53, 321.08°)
OKLab	oklab(36.27% 0.1096 -0.0981)
OKLCH	oklch(36.27% 0.147 318.2)
XYZ	xyz(7.5543, 4.0547, 15.1335)
Luminance	0.0405 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C186E #2A6E18

analogous

#31186E #5C186E #6E1855

triadic

#5C186E #6E5C18 #186E5C

tetradic

#5C186E #6E3118 #2A6E18 #18556E

square

#5C186E #6E3118 #2A6E18 #18556E

split-complementary

#5C186E #556E18 #186E31

monochromatic

#150519 #320D3C #5C186E #8623A0 #B02FD2

Accessibility & contrast

On white

11.60

#5C186E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#5C186E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C186E

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C186E	#FFFFFF	#000000	##FFFFFF
##5C186E	1.00	11.60	1.81	11.60
#FFFFFF	11.60	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003470

Deuteranopia (green-blind)

#1C3B6C

Tritanopia (blue-blind)

#5B2A42

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #5c186e;
/* rgb */ color: rgb(92, 24, 110);
/* oklch */ color: oklch(36.3% 0.147 318.2);

Tailwind

colors: {
  custom: {
    50: '#8d5d98',
    500: '#5c186e',
    950: '#000000',
  },
}

SCSS

$custom: #5c186e;
$custom-light: #8d5d98;
$custom-dark: #000000;

JSON

{
  "hex": "#5c186e",
  "rgb": {
    "r": 92,
    "g": 24,
    "b": 110
  },
  "hsl": {
    "h": 287.442,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.36268,
    "c": 0.14703,
    "h": 318.2
  },
  "luminance": 0.04054
}

Semantic roles & 50–950 ramp

primary

#5C186E

secondary

#53A43E

accent

#E74163

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0D050E

muted

#7D797E

Preview Lab

Preview with #5C186E

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

Preview Lab → · Contrast checker → · Palette generator →