#4D1066#4D1066

#4D1066 is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.6% C 0.142 H 313.4°. Best body text is #FFFFFF at 13.28:1 contrast (WCAG AA passes).

Color values

HEX	#4D1066
RGB	rgb(77, 16, 102)
HSL	hsl(283, 73%, 23%)
HSV	hsv(283, 84%, 40%)
CMYK	cmyk(24.5%, 84.3%, 0%, 60%)
CIE-LAB	lab(19.67, 41.31, -36.55)
CIE-LCH	lch(19.67, 55.16, 318.50°)
OKLab	oklab(32.62% 0.0978 -0.1034)
OKLCH	oklch(32.62% 0.142 313.4)
XYZ	xyz(5.6437, 2.9079, 12.8318)
Luminance	0.0291 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1066 #296610

analogous

#221066 #4D1066 #661054

triadic

#4D1066 #664D10 #10664D

tetradic

#4D1066 #662210 #296610 #105466

square

#4D1066 #662210 #296610 #105466

split-complementary

#4D1066 #546610 #106622

monochromatic

#14041A #250831 #4D1066 #75189B #9D21D0

Accessibility & contrast

On white

13.28

#4D1066 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#4D1066 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1066

13.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1066	#FFFFFF	#000000	##FFFFFF
##4D1066	1.00	13.28	1.58	13.28
#FFFFFF	13.28	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D68

Deuteranopia (green-blind)

#053164

Tritanopia (blue-blind)

#4A253B

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #4d1066;
/* rgb */ color: rgb(77, 16, 102);
/* oklch */ color: oklch(32.6% 0.142 313.4);

Tailwind

colors: {
  custom: {
    50: '#825792',
    500: '#4d1066',
    950: '#000000',
  },
}

SCSS

$custom: #4d1066;
$custom-light: #825792;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1066",
  "rgb": {
    "r": 77,
    "g": 16,
    "b": 102
  },
  "hsl": {
    "h": 282.558,
    "s": 72.881,
    "l": 23.137
  },
  "oklch": {
    "l": 0.32615,
    "c": 0.14231,
    "h": 313.4
  },
  "luminance": 0.02908
}

Semantic roles & 50–950 ramp

primary

#4D1066

secondary

#529E33

accent

#F0386E

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B030D

muted

#7C787E

Preview Lab

Preview with #4D1066

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

Preview Lab → · Contrast checker → · Palette generator →