#4F185A#4F185A

#4F185A is a dark, vivid purple. Relative luminance 0.031; OKLCH L 32.8% C 0.122 H 320.5°. Best body text is #FFFFFF at 13.04:1 contrast (WCAG AA passes).

Color values

HEX	#4F185A
RGB	rgb(79, 24, 90)
HSL	hsl(290, 58%, 22%)
HSV	hsv(290, 73%, 35%)
CMYK	cmyk(12.2%, 73.3%, 0%, 64.7%)
CIE-LAB	lab(20.26, 35.88, -27.65)
CIE-LCH	lch(20.26, 45.30, 322.39°)
OKLab	oklab(32.82% 0.0938 -0.0773)
OKLCH	oklch(32.82% 0.122 320.5)
XYZ	xyz(5.3963, 3.0540, 9.9761)
Luminance	0.0305 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F185A #235A18

analogous

#2E185A #4F185A #5A1844

triadic

#4F185A #5A4F18 #185A4F

tetradic

#4F185A #5A2E18 #235A18 #18445A

square

#4F185A #5A2E18 #235A18 #18445A

split-complementary

#4F185A #445A18 #185A2E

monochromatic

#150618 #250B2A #4F185A #79258A #A432BB

Accessibility & contrast

On white

13.04

#4F185A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#4F185A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F185A

13.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F185A	#FFFFFF	#000000	##FFFFFF
##4F185A	1.00	13.04	1.61	13.04
#FFFFFF	13.04	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#022D5C

Deuteranopia (green-blind)

#1E3358

Tritanopia (blue-blind)

#4F2437

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #4f185a;
/* rgb */ color: rgb(79, 24, 90);
/* oklch */ color: oklch(32.8% 0.122 320.5);

Tailwind

colors: {
  custom: {
    50: '#835a89',
    500: '#4f185a',
    950: '#000000',
  },
}

SCSS

$custom: #4f185a;
$custom-light: #835a89;
$custom-dark: #000000;

JSON

{
  "hex": "#4f185a",
  "rgb": {
    "r": 79,
    "g": 24,
    "b": 90
  },
  "hsl": {
    "h": 290,
    "s": 57.895,
    "l": 22.353
  },
  "oklch": {
    "l": 0.32818,
    "c": 0.12154,
    "h": 320.5
  },
  "luminance": 0.03054
}

Semantic roles & 50–950 ramp

primary

#4F185A

secondary

#4B913D

accent

#E14760

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040B

muted

#7C797C

Preview Lab

Preview with #4F185A

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

Preview Lab → · Contrast checker → · Palette generator →