#4D1D8A#4D1D8A

#4D1D8A is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.0% C 0.166 H 297.5°. Best body text is #FFFFFF at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#4D1D8A
RGB	rgb(77, 29, 138)
HSL	hsl(266, 65%, 33%)
HSV	hsv(266, 79%, 54%)
CMYK	cmyk(44.2%, 79%, 0%, 45.9%)
CIE-LAB	lab(24.61, 44.86, -51.53)
CIE-LCH	lch(24.61, 68.32, 311.04°)
OKLab	oklab(37.05% 0.0767 -0.1475)
OKLCH	oklch(37.05% 0.166 297.5)
XYZ	xyz(8.0862, 4.2913, 24.4421)
Luminance	0.0429 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1D8A #5A8A1D

analogous

#1D248A #4D1D8A #831D8A

triadic

#4D1D8A #8A4D1D #1D8A4D

tetradic

#4D1D8A #8A1D24 #5A8A1D #1D8A83

square

#4D1D8A #8A1D24 #5A8A1D #1D8A83

split-complementary

#4D1D8A #8A831D #248A1D

monochromatic

#150825 #311257 #4D1D8A #6928BD #8849D9

Accessibility & contrast

On white

11.30

#4D1D8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#4D1D8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1D8A

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1D8A	#FFFFFF	#000000	##FFFFFF
##4D1D8A	1.00	11.30	1.86	11.30
#FFFFFF	11.30	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8D

Deuteranopia (green-blind)

#003988

Tritanopia (blue-blind)

#3D3B53

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4d1d8a;
/* rgb */ color: rgb(77, 29, 138);
/* oklch */ color: oklch(37.0% 0.166 297.5);

Tailwind

colors: {
  custom: {
    50: '#855fad',
    500: '#4d1d8a',
    950: '#000000',
  },
}

SCSS

$custom: #4d1d8a;
$custom-light: #855fad;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1d8a",
  "rgb": {
    "r": 77,
    "g": 29,
    "b": 138
  },
  "hsl": {
    "h": 266.422,
    "s": 65.269,
    "l": 32.745
  },
  "oklch": {
    "l": 0.37045,
    "c": 0.16629,
    "h": 297.5
  },
  "luminance": 0.04291
}

Semantic roles & 50–950 ramp

primary

#4D1D8A

secondary

#88BB48

accent

#E8409E

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #4D1D8A

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

Preview Lab → · Contrast checker → · Palette generator →