#5C187D#5C187D

#5C187D is a dark, vivid purple. Relative luminance 0.044; OKLCH L 37.4% C 0.161 H 311.5°. Best body text is #FFFFFF at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#5C187D
RGB	rgb(92, 24, 125)
HSL	hsl(280, 68%, 29%)
HSV	hsv(280, 81%, 49%)
CMYK	cmyk(26.4%, 80.8%, 0%, 51%)
CIE-LAB	lab(24.98, 46.43, -42.66)
CIE-LCH	lch(24.98, 63.06, 317.43°)
OKLab	oklab(37.42% 0.107 -0.1209)
OKLCH	oklch(37.42% 0.161 311.5)
XYZ	xyz(8.4412, 4.4095, 19.8045)
Luminance	0.0441 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C187D #397D18

analogous

#2A187D #5C187D #7D186C

triadic

#5C187D #7D5C18 #187D5C

tetradic

#5C187D #7D2A18 #397D18 #186C7D

square

#5C187D #7D2A18 #397D18 #186C7D

split-complementary

#5C187D #6C7D18 #187D2A

monochromatic

#13051A #360E4A #5C187D #8222B0 #A437D9

Accessibility & contrast

On white

11.16

#5C187D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#5C187D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C187D

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C187D	#FFFFFF	#000000	##FFFFFF
##5C187D	1.00	11.16	1.88	11.16
#FFFFFF	11.16	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003880

Deuteranopia (green-blind)

#013C7B

Tritanopia (blue-blind)

#58314A

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #5c187d;
/* rgb */ color: rgb(92, 24, 125);
/* oklch */ color: oklch(37.4% 0.161 311.5);

Tailwind

colors: {
  custom: {
    50: '#8e5ea3',
    500: '#5c187d',
    950: '#000000',
  },
}

SCSS

$custom: #5c187d;
$custom-light: #8e5ea3;
$custom-dark: #000000;

JSON

{
  "hex": "#5c187d",
  "rgb": {
    "r": 92,
    "g": 24,
    "b": 125
  },
  "hsl": {
    "h": 280.396,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.37423,
    "c": 0.16141,
    "h": 311.5
  },
  "luminance": 0.04409
}

Semantic roles & 50–950 ramp

primary

#5C187D

secondary

#65B23F

accent

#EB3D76

background

#F9F5FA

surface

#F1E9F4

border

#CBC5CE

text

#0D050F

muted

#7E797F

Preview Lab

Preview with #5C187D

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

Preview Lab → · Contrast checker → · Palette generator →