#4F185C#4F185C

#4F185C is a dark, vivid purple. Relative luminance 0.031; OKLCH L 33.0% C 0.124 H 319.3°. Best body text is #FFFFFF at 12.98:1 contrast (WCAG AA passes).

Color values

HEX	#4F185C
RGB	rgb(79, 24, 92)
HSL	hsl(289, 59%, 23%)
HSV	hsv(289, 74%, 36%)
CMYK	cmyk(14.1%, 73.9%, 0%, 63.9%)
CIE-LAB	lab(20.39, 36.32, -28.76)
CIE-LCH	lch(20.39, 46.33, 321.62°)
OKLab	oklab(32.96% 0.0937 -0.0806)
OKLCH	oklch(32.96% 0.124 319.3)
XYZ	xyz(5.4826, 3.0885, 10.4305)
Luminance	0.0309 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F185C #255C18

analogous

#2D185C #4F185C #5C1847

triadic

#4F185C #5C4F18 #185C4F

tetradic

#4F185C #5C2D18 #255C18 #18475C

square

#4F185C #5C2D18 #255C18 #18475C

split-complementary

#4F185C #475C18 #185C2D

monochromatic

#150618 #250B2B #4F185C #79258D #A231BD

Accessibility & contrast

On white

12.98

#4F185C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#4F185C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F185C

12.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F185C	#FFFFFF	#000000	##FFFFFF
##4F185C	1.00	12.98	1.62	12.98
#FFFFFF	12.98	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D5E

Deuteranopia (green-blind)

#1D335A

Tritanopia (blue-blind)

#4F2538

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #4f185c;
/* rgb */ color: rgb(79, 24, 92);
/* oklch */ color: oklch(33.0% 0.124 319.3);

Tailwind

colors: {
  custom: {
    50: '#835a8a',
    500: '#4f185c',
    950: '#000000',
  },
}

SCSS

$custom: #4f185c;
$custom-light: #835a8a;
$custom-dark: #000000;

JSON

{
  "hex": "#4f185c",
  "rgb": {
    "r": 79,
    "g": 24,
    "b": 92
  },
  "hsl": {
    "h": 288.529,
    "s": 58.621,
    "l": 22.745
  },
  "oklch": {
    "l": 0.32959,
    "c": 0.12357,
    "h": 319.3
  },
  "luminance": 0.03088
}

Semantic roles & 50–950 ramp

primary

#4F185C

secondary

#4E933D

accent

#E24664

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040C

muted

#7C797D

Preview Lab

Preview with #4F185C

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

Preview Lab → · Contrast checker → · Palette generator →