#5C187A#5C187A

#5C187A is a dark, vivid purple. Relative luminance 0.043; OKLCH L 37.2% C 0.159 H 312.8°. Best body text is #FFFFFF at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#5C187A
RGB	rgb(92, 24, 122)
HSL	hsl(282, 67%, 29%)
HSV	hsv(282, 80%, 48%)
CMYK	cmyk(24.6%, 80.3%, 0%, 52.2%)
CIE-LAB	lab(24.75, 45.77, -41.14)
CIE-LCH	lch(24.75, 61.54, 318.05°)
OKLab	oklab(37.18% 0.1076 -0.1164)
OKLCH	oklch(37.18% 0.159 312.8)
XYZ	xyz(8.2525, 4.3340, 18.8104)
Luminance	0.0433 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C187A #367A18

analogous

#2B187A #5C187A #7A1867

triadic

#5C187A #7A5C18 #187A5C

tetradic

#5C187A #7A2B18 #367A18 #18677A

square

#5C187A #7A2B18 #367A18 #18677A

split-complementary

#5C187A #677A18 #187A2B

monochromatic

#13051A #350E47 #5C187A #8322AD #A635D7

Accessibility & contrast

On white

11.25

#5C187A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#5C187A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C187A

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C187A	#FFFFFF	#000000	##FFFFFF
##5C187A	1.00	11.25	1.87	11.25
#FFFFFF	11.25	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00377D

Deuteranopia (green-blind)

#093C78

Tritanopia (blue-blind)

#592F49

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #5c187a;
/* rgb */ color: rgb(92, 24, 122);
/* oklch */ color: oklch(37.2% 0.159 312.8);

Tailwind

colors: {
  custom: {
    50: '#8e5ea1',
    500: '#5c187a',
    950: '#000000',
  },
}

SCSS

$custom: #5c187a;
$custom-light: #8e5ea1;
$custom-dark: #000000;

JSON

{
  "hex": "#5c187a",
  "rgb": {
    "r": 92,
    "g": 24,
    "b": 122
  },
  "hsl": {
    "h": 281.633,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.37183,
    "c": 0.15851,
    "h": 312.8
  },
  "luminance": 0.04334
}

Semantic roles & 50–950 ramp

primary

#5C187A

secondary

#61AF3F

accent

#EA3E73

background

#F9F5FA

surface

#F1E9F3

border

#CBC5CD

text

#0D050F

muted

#7E797F

Preview Lab

Preview with #5C187A

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

Preview Lab → · Contrast checker → · Palette generator →