#4D1664#4D1664

#4D1664 is a dark, vivid purple. Relative luminance 0.031; OKLCH L 33.0% C 0.134 H 313.7°. Best body text is #FFFFFF at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#4D1664
RGB	rgb(77, 22, 100)
HSL	hsl(282, 64%, 24%)
HSV	hsv(282, 78%, 39%)
CMYK	cmyk(23%, 78%, 0%, 60.8%)
CIE-LAB	lab(20.33, 38.51, -34.17)
CIE-LCH	lch(20.33, 51.49, 318.42°)
OKLab	oklab(33.03% 0.0924 -0.0965)
OKLCH	oklch(33.03% 0.134 313.7)
XYZ	xyz(5.6473, 3.0719, 12.3496)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1664 #2D6416

analogous

#261664 #4D1664 #641654

triadic

#4D1664 #644D16 #16644D

tetradic

#4D1664 #642616 #2D6416 #165464

square

#4D1664 #642616 #2D6416 #165464

split-complementary

#4D1664 #546416 #166426

monochromatic

#130619 #260B32 #4D1664 #742196 #9A2CC8

Accessibility & contrast

On white

13.01

#4D1664 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#4D1664 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1664

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1664	#FFFFFF	#000000	##FFFFFF
##4D1664	1.00	13.01	1.61	13.01
#FFFFFF	13.01	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E66

Deuteranopia (green-blind)

#103262

Tritanopia (blue-blind)

#4B273C

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #4d1664;
/* rgb */ color: rgb(77, 22, 100);
/* oklch */ color: oklch(33.0% 0.134 313.7);

Tailwind

colors: {
  custom: {
    50: '#825991',
    500: '#4d1664',
    950: '#000000',
  },
}

SCSS

$custom: #4d1664;
$custom-light: #825991;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1664",
  "rgb": {
    "r": 77,
    "g": 22,
    "b": 100
  },
  "hsl": {
    "h": 282.308,
    "s": 63.934,
    "l": 23.922
  },
  "oklch": {
    "l": 0.3303,
    "c": 0.13355,
    "h": 313.7
  },
  "luminance": 0.03072
}

Semantic roles & 50–950 ramp

primary

#4D1664

secondary

#579B3B

accent

#E74172

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040D

muted

#7C797D

Preview Lab

Preview with #4D1664

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

Preview Lab → · Contrast checker → · Palette generator →