#4D1A83#4D1A83

#4D1A83 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.1% C 0.162 H 300.2°. Best body text is #FFFFFF at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#4D1A83
RGB	rgb(77, 26, 131)
HSL	hsl(269, 67%, 31%)
HSV	hsv(269, 80%, 51%)
CMYK	cmyk(41.2%, 80.2%, 0%, 48.6%)
CIE-LAB	lab(23.52, 44.35, -48.92)
CIE-LCH	lch(23.52, 66.03, 312.19°)
OKLab	oklab(36.09% 0.0813 -0.1398)
OKLCH	oklch(36.09% 0.162 300.2)
XYZ	xyz(7.5257, 3.9552, 21.8353)
Luminance	0.0396 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1A83 #50831A

analogous

#1A1B83 #4D1A83 #811A83

triadic

#4D1A83 #834D1A #1A834D

tetradic

#4D1A83 #831A1B #50831A #1A8381

square

#4D1A83 #831A1B #50831A #1A8381

split-complementary

#4D1A83 #83811A #1B831A

monochromatic

#11061D #2F1050 #4D1A83 #6B24B6 #893FD9

Accessibility & contrast

On white

11.73

#4D1A83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#4D1A83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1A83

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1A83	#FFFFFF	#000000	##FFFFFF
##4D1A83	1.00	11.73	1.79	11.73
#FFFFFF	11.73	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003886

Deuteranopia (green-blind)

#003781

Tritanopia (blue-blind)

#40364E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4d1a83;
/* rgb */ color: rgb(77, 26, 131);
/* oklch */ color: oklch(36.1% 0.162 300.2);

Tailwind

colors: {
  custom: {
    50: '#855da8',
    500: '#4d1a83',
    950: '#000000',
  },
}

SCSS

$custom: #4d1a83;
$custom-light: #855da8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1a83",
  "rgb": {
    "r": 77,
    "g": 26,
    "b": 131
  },
  "hsl": {
    "h": 269.143,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.36088,
    "c": 0.16178,
    "h": 300.2
  },
  "luminance": 0.03955
}

Semantic roles & 50–950 ramp

primary

#4D1A83

secondary

#7EB742

accent

#EA3E96

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0410

muted

#7D797F

Preview Lab

Preview with #4D1A83

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

Preview Lab → · Contrast checker → · Palette generator →