#4D185C#4D185C

#4D185C is a dark, vivid purple. Relative luminance 0.030; OKLCH L 32.7% C 0.123 H 317.9°. Best body text is #FFFFFF at 13.12:1 contrast (WCAG AA passes).

Color values

HEX	#4D185C
RGB	rgb(77, 24, 92)
HSL	hsl(287, 59%, 23%)
HSV	hsv(287, 74%, 36%)
CMYK	cmyk(16.3%, 73.9%, 0%, 63.9%)
CIE-LAB	lab(20.06, 35.82, -29.32)
CIE-LCH	lch(20.06, 46.28, 320.70°)
OKLab	oklab(32.65% 0.091 -0.0822)
OKLCH	oklch(32.65% 0.123 317.9)
XYZ	xyz(5.3187, 3.0040, 10.4228)
Luminance	0.0300 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D185C #275C18

analogous

#2B185C #4D185C #5C1849

triadic

#4D185C #5C4D18 #185C4D

tetradic

#4D185C #5C2B18 #275C18 #18495C

square

#4D185C #5C2B18 #275C18 #18495C

split-complementary

#4D185C #495C18 #185C2B

monochromatic

#140618 #240B2B #4D185C #76258D #9E31BD

Accessibility & contrast

On white

13.12

#4D185C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#4D185C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D185C

13.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D185C	#FFFFFF	#000000	##FFFFFF
##4D185C	1.00	13.12	1.60	13.12
#FFFFFF	13.12	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D5E

Deuteranopia (green-blind)

#1B325A

Tritanopia (blue-blind)

#4D2538

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #4d185c;
/* rgb */ color: rgb(77, 24, 92);
/* oklch */ color: oklch(32.7% 0.123 317.9);

Tailwind

colors: {
  custom: {
    50: '#815a8a',
    500: '#4d185c',
    950: '#000000',
  },
}

SCSS

$custom: #4d185c;
$custom-light: #815a8a;
$custom-dark: #000000;

JSON

{
  "hex": "#4d185c",
  "rgb": {
    "r": 77,
    "g": 24,
    "b": 92
  },
  "hsl": {
    "h": 286.765,
    "s": 58.621,
    "l": 22.745
  },
  "oklch": {
    "l": 0.32651,
    "c": 0.12263,
    "h": 317.9
  },
  "luminance": 0.03004
}

Semantic roles & 50–950 ramp

primary

#4D185C

secondary

#50933D

accent

#E24668

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040C

muted

#7C797D

Preview Lab

Preview with #4D185C

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

Preview Lab → · Contrast checker → · Palette generator →