#4D1D9A#4D1D9A

#4D1D9A is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.6% C 0.184 H 293.0°. Best body text is #FFFFFF at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#4D1D9A
RGB	rgb(77, 29, 154)
HSL	hsl(263, 68%, 36%)
HSV	hsv(263, 81%, 60%)
CMYK	cmyk(50%, 81.2%, 0%, 39.6%)
CIE-LAB	lab(26.13, 49.08, -58.94)
CIE-LCH	lch(26.13, 76.70, 309.79°)
OKLab	oklab(38.56% 0.0717 -0.1692)
OKLCH	oklch(38.56% 0.184 293)
XYZ	xyz(9.3310, 4.7893, 30.9984)
Luminance	0.0479 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1D9A #6A9A1D

analogous

#1D2B9A #4D1D9A #8B1D9A

triadic

#4D1D9A #9A4D1D #1D9A4D

tetradic

#4D1D9A #9A1D2B #6A9A1D #1D9A8B

square

#4D1D9A #9A1D2B #6A9A1D #1D9A8B

split-complementary

#4D1D9A #9A8B1D #2B9A1D

monochromatic

#190A33 #331366 #4D1D9A #6727CE #8853DF

Accessibility & contrast

On white

10.73

#4D1D9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#4D1D9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1D9A

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1D9A	#FFFFFF	#000000	##FFFFFF
##4D1D9A	1.00	10.73	1.96	10.73
#FFFFFF	10.73	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F9D

Deuteranopia (green-blind)

#003B98

Tritanopia (blue-blind)

#34415C

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #4d1d9a;
/* rgb */ color: rgb(77, 29, 154);
/* oklch */ color: oklch(38.6% 0.184 293.0);

Tailwind

colors: {
  custom: {
    50: '#8760b9',
    500: '#4d1d9a',
    950: '#000000',
  },
}

SCSS

$custom: #4d1d9a;
$custom-light: #8760b9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1d9a",
  "rgb": {
    "r": 77,
    "g": 29,
    "b": 154
  },
  "hsl": {
    "h": 263.04,
    "s": 68.306,
    "l": 35.882
  },
  "oklch": {
    "l": 0.38561,
    "c": 0.18382,
    "h": 293
  },
  "luminance": 0.0479
}

Semantic roles & 50–950 ramp

primary

#4D1D9A

secondary

#96C251

accent

#EB3DA8

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0512

muted

#7D7981

Preview Lab

Preview with #4D1D9A

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

Preview Lab → · Contrast checker → · Palette generator →