#4D175A#4D175A

#4D175A is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.4% C 0.122 H 319.2°. Best body text is #FFFFFF at 13.24:1 contrast (WCAG AA passes).

Color values

HEX	#4D175A
RGB	rgb(77, 23, 90)
HSL	hsl(288, 59%, 22%)
HSV	hsv(288, 74%, 35%)
CMYK	cmyk(14.4%, 74.4%, 0%, 64.7%)
CIE-LAB	lab(19.76, 35.83, -28.47)
CIE-LCH	lch(19.76, 45.77, 321.53°)
OKLab	oklab(32.39% 0.0923 -0.0798)
OKLCH	oklch(32.39% 0.122 319.2)
XYZ	xyz(5.2122, 2.9290, 9.9617)
Luminance	0.0293 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D175A #245A17

analogous

#2C175A #4D175A #5A1746

triadic

#4D175A #5A4D17 #175A4D

tetradic

#4D175A #5A2C17 #245A17 #17465A

square

#4D175A #5A2C17 #245A17 #17465A

split-complementary

#4D175A #465A17 #175A2C

monochromatic

#150618 #230B29 #4D175A #77238B #A030BB

Accessibility & contrast

On white

13.24

#4D175A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#4D175A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D175A

13.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D175A	#FFFFFF	#000000	##FFFFFF
##4D175A	1.00	13.24	1.59	13.24
#FFFFFF	13.24	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C5C

Deuteranopia (green-blind)

#1C3258

Tritanopia (blue-blind)

#4D2436

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #4d175a;
/* rgb */ color: rgb(77, 23, 90);
/* oklch */ color: oklch(32.4% 0.122 319.2);

Tailwind

colors: {
  custom: {
    50: '#815989',
    500: '#4d175a',
    950: '#000000',
  },
}

SCSS

$custom: #4d175a;
$custom-light: #815989;
$custom-dark: #000000;

JSON

{
  "hex": "#4d175a",
  "rgb": {
    "r": 77,
    "g": 23,
    "b": 90
  },
  "hsl": {
    "h": 288.358,
    "s": 59.292,
    "l": 22.157
  },
  "oklch": {
    "l": 0.3239,
    "c": 0.12198,
    "h": 319.2
  },
  "luminance": 0.02929
}

Semantic roles & 50–950 ramp

primary

#4D175A

secondary

#4C913C

accent

#E24564

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040B

muted

#7C797C

Preview Lab

Preview with #4D175A

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

Preview Lab → · Contrast checker → · Palette generator →