#4D185A#4D185A

#4D185A is a dark, vivid purple. Relative luminance 0.030; OKLCH L 32.5% C 0.121 H 319.1°. Best body text is #FFFFFF at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#4D185A
RGB	rgb(77, 24, 90)
HSL	hsl(288, 58%, 22%)
HSV	hsv(288, 73%, 35%)
CMYK	cmyk(14.4%, 73.3%, 0%, 64.7%)
CIE-LAB	lab(19.92, 35.37, -28.21)
CIE-LCH	lch(19.92, 45.24, 321.43°)
OKLab	oklab(32.51% 0.0911 -0.079)
OKLCH	oklch(32.51% 0.121 319.1)
XYZ	xyz(5.2324, 2.9695, 9.9684)
Luminance	0.0297 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D185A #255A18

analogous

#2C185A #4D185A #5A1846

triadic

#4D185A #5A4D18 #185A4D

tetradic

#4D185A #5A2C18 #255A18 #18465A

square

#4D185A #5A2C18 #255A18 #18465A

split-complementary

#4D185A #465A18 #185A2C

monochromatic

#150618 #240B2A #4D185A #76258A #A032BB

Accessibility & contrast

On white

13.18

#4D185A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#4D185A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D185A

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D185A	#FFFFFF	#000000	##FFFFFF
##4D185A	1.00	13.18	1.59	13.18
#FFFFFF	13.18	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D5C

Deuteranopia (green-blind)

#1C3258

Tritanopia (blue-blind)

#4D2437

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #4d185a;
/* rgb */ color: rgb(77, 24, 90);
/* oklch */ color: oklch(32.5% 0.121 319.1);

Tailwind

colors: {
  custom: {
    50: '#815a89',
    500: '#4d185a',
    950: '#000000',
  },
}

SCSS

$custom: #4d185a;
$custom-light: #815a89;
$custom-dark: #000000;

JSON

{
  "hex": "#4d185a",
  "rgb": {
    "r": 77,
    "g": 24,
    "b": 90
  },
  "hsl": {
    "h": 288.182,
    "s": 57.895,
    "l": 22.353
  },
  "oklch": {
    "l": 0.32508,
    "c": 0.12056,
    "h": 319.1
  },
  "luminance": 0.02969
}

Semantic roles & 50–950 ramp

primary

#4D185A

secondary

#4E913D

accent

#E14765

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040B

muted

#7C797C

Preview Lab

Preview with #4D185A

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

Preview Lab → · Contrast checker → · Palette generator →