#4D0F66#4D0F66

#4D0F66 is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.5% C 0.143 H 313.5°. Best body text is #FFFFFF at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#4D0F66
RGB	rgb(77, 15, 102)
HSL	hsl(283, 74%, 23%)
HSV	hsv(283, 85%, 40%)
CMYK	cmyk(24.5%, 85.3%, 0%, 60%)
CIE-LAB	lab(19.55, 41.66, -36.75)
CIE-LCH	lch(19.55, 55.55, 318.58°)
OKLab	oklab(32.53% 0.0986 -0.104)
OKLCH	oklch(32.53% 0.143 313.5)
XYZ	xyz(5.6292, 2.8789, 12.8270)
Luminance	0.0288 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D0F66 #28660F

analogous

#220F66 #4D0F66 #660F53

triadic

#4D0F66 #664D0F #0F664D

tetradic

#4D0F66 #66220F #28660F #0F5366

square

#4D0F66 #66220F #28660F #0F5366

split-complementary

#4D0F66 #53660F #0F6622

monochromatic

#14041B #250731 #4D0F66 #75179B #9E1FD1

Accessibility & contrast

On white

13.33

#4D0F66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#4D0F66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D0F66

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D0F66	#FFFFFF	#000000	##FFFFFF
##4D0F66	1.00	13.33	1.58	13.33
#FFFFFF	13.33	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C68

Deuteranopia (green-blind)

#043164

Tritanopia (blue-blind)

#4A253B

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4d0f66;
/* rgb */ color: rgb(77, 15, 102);
/* oklch */ color: oklch(32.5% 0.143 313.5);

Tailwind

colors: {
  custom: {
    50: '#835792',
    500: '#4d0f66',
    950: '#000000',
  },
}

SCSS

$custom: #4d0f66;
$custom-light: #835792;
$custom-dark: #000000;

JSON

{
  "hex": "#4d0f66",
  "rgb": {
    "r": 77,
    "g": 15,
    "b": 102
  },
  "hsl": {
    "h": 282.759,
    "s": 74.359,
    "l": 22.941
  },
  "oklch": {
    "l": 0.32532,
    "c": 0.1433,
    "h": 313.5
  },
  "luminance": 0.02879
}

Semantic roles & 50–950 ramp

primary

#4D0F66

secondary

#519F32

accent

#F1376C

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B030D

muted

#7C787E

Preview Lab

Preview with #4D0F66

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

Preview Lab → · Contrast checker → · Palette generator →