#5C187C#5C187C

#5C187C is a dark, vivid purple. Relative luminance 0.044; OKLCH L 37.3% C 0.160 H 311.9°. Best body text is #FFFFFF at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#5C187C
RGB	rgb(92, 24, 124)
HSL	hsl(281, 68%, 29%)
HSV	hsv(281, 81%, 49%)
CMYK	cmyk(25.8%, 80.6%, 0%, 51.4%)
CIE-LAB	lab(24.90, 46.22, -42.15)
CIE-LCH	lch(24.90, 62.55, 317.63°)
OKLab	oklab(37.34% 0.1072 -0.1194)
OKLCH	oklch(37.34% 0.16 311.9)
XYZ	xyz(8.3777, 4.3840, 19.4698)
Luminance	0.0438 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C187C #387C18

analogous

#2A187C #5C187C #7C186A

triadic

#5C187C #7C5C18 #187C5C

tetradic

#5C187C #7C2A18 #387C18 #186A7C

square

#5C187C #7C2A18 #387C18 #186A7C

split-complementary

#5C187C #6A7C18 #187C2A

monochromatic

#13051A #360E49 #5C187C #8222AF #A436D8

Accessibility & contrast

On white

11.19

#5C187C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#5C187C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C187C

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C187C	#FFFFFF	#000000	##FFFFFF
##5C187C	1.00	11.19	1.88	11.19
#FFFFFF	11.19	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00387F

Deuteranopia (green-blind)

#043C7A

Tritanopia (blue-blind)

#58304A

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #5c187c;
/* rgb */ color: rgb(92, 24, 124);
/* oklch */ color: oklch(37.3% 0.160 311.9);

Tailwind

colors: {
  custom: {
    50: '#8e5ea3',
    500: '#5c187c',
    950: '#000000',
  },
}

SCSS

$custom: #5c187c;
$custom-light: #8e5ea3;
$custom-dark: #000000;

JSON

{
  "hex": "#5c187c",
  "rgb": {
    "r": 92,
    "g": 24,
    "b": 124
  },
  "hsl": {
    "h": 280.8,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.37342,
    "c": 0.16044,
    "h": 311.9
  },
  "luminance": 0.04384
}

Semantic roles & 50–950 ramp

primary

#5C187C

secondary

#63B13F

accent

#EA3D75

background

#F9F5FA

surface

#F1E9F4

border

#CBC5CE

text

#0D050F

muted

#7E797F

Preview Lab

Preview with #5C187C

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

Preview Lab → · Contrast checker → · Palette generator →