#4D175C#4D175C

#4D175C is a dark, vivid purple. Relative luminance 0.030; OKLCH L 32.5% C 0.124 H 318.0°. Best body text is #FFFFFF at 13.19:1 contrast (WCAG AA passes).

Color values

HEX	#4D175C
RGB	rgb(77, 23, 92)
HSL	hsl(287, 60%, 23%)
HSV	hsv(287, 75%, 36%)
CMYK	cmyk(16.3%, 75%, 0%, 63.9%)
CIE-LAB	lab(19.90, 36.27, -29.58)
CIE-LCH	lch(19.90, 46.81, 320.81°)
OKLab	oklab(32.53% 0.0922 -0.083)
OKLCH	oklch(32.53% 0.124 318)
XYZ	xyz(5.2985, 2.9635, 10.4161)
Luminance	0.0296 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D175C #265C17

analogous

#2B175C #4D175C #5C1748

triadic

#4D175C #5C4D17 #175C4D

tetradic

#4D175C #5C2B17 #265C17 #17485C

square

#4D175C #5C2B17 #265C17 #17485C

split-complementary

#4D175C #485C17 #175C2B

monochromatic

#140618 #240B2B #4D175C #76238D #9F2FBE

Accessibility & contrast

On white

13.19

#4D175C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#4D175C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D175C

13.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D175C	#FFFFFF	#000000	##FFFFFF
##4D175C	1.00	13.19	1.59	13.19
#FFFFFF	13.19	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D5E

Deuteranopia (green-blind)

#1A325A

Tritanopia (blue-blind)

#4D2437

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #4d175c;
/* rgb */ color: rgb(77, 23, 92);
/* oklch */ color: oklch(32.5% 0.124 318.0);

Tailwind

colors: {
  custom: {
    50: '#815a8a',
    500: '#4d175c',
    950: '#000000',
  },
}

SCSS

$custom: #4d175c;
$custom-light: #815a8a;
$custom-dark: #000000;

JSON

{
  "hex": "#4d175c",
  "rgb": {
    "r": 77,
    "g": 23,
    "b": 92
  },
  "hsl": {
    "h": 286.957,
    "s": 60,
    "l": 22.549
  },
  "oklch": {
    "l": 0.32535,
    "c": 0.12403,
    "h": 318
  },
  "luminance": 0.02963
}

Semantic roles & 50–950 ramp

primary

#4D175C

secondary

#4F933C

accent

#E34567

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040C

muted

#7C797D

Preview Lab

Preview with #4D175C

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

Preview Lab → · Contrast checker → · Palette generator →