#4D1D84#4D1D84

#4D1D84 is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.5% C 0.160 H 299.4°. Best body text is #FFFFFF at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#4D1D84
RGB	rgb(77, 29, 132)
HSL	hsl(268, 64%, 32%)
HSV	hsv(268, 78%, 52%)
CMYK	cmyk(41.7%, 78%, 0%, 48.2%)
CIE-LAB	lab(24.07, 43.28, -48.65)
CIE-LCH	lch(24.07, 65.12, 311.66°)
OKLab	oklab(36.5% 0.0784 -0.1391)
OKLCH	oklch(36.5% 0.16 299.4)
XYZ	xyz(7.6637, 4.1224, 22.2173)
Luminance	0.0412 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1D84 #54841D

analogous

#1D2184 #4D1D84 #811D84

triadic

#4D1D84 #844D1D #1D844D

tetradic

#4D1D84 #841D21 #54841D #1D8481

square

#4D1D84 #841D21 #54841D #1D8481

split-complementary

#4D1D84 #84811D #21841D

monochromatic

#120720 #301252 #4D1D84 #6A28B6 #8945D6

Accessibility & contrast

On white

11.51

#4D1D84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#4D1D84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1D84

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1D84	#FFFFFF	#000000	##FFFFFF
##4D1D84	1.00	11.51	1.82	11.51
#FFFFFF	11.51	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003987

Deuteranopia (green-blind)

#003882

Tritanopia (blue-blind)

#40384F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #4d1d84;
/* rgb */ color: rgb(77, 29, 132);
/* oklch */ color: oklch(36.5% 0.160 299.4);

Tailwind

colors: {
  custom: {
    50: '#855fa9',
    500: '#4d1d84',
    950: '#000000',
  },
}

SCSS

$custom: #4d1d84;
$custom-light: #855fa9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1d84",
  "rgb": {
    "r": 77,
    "g": 29,
    "b": 132
  },
  "hsl": {
    "h": 267.961,
    "s": 63.975,
    "l": 31.569
  },
  "oklch": {
    "l": 0.365,
    "c": 0.15966,
    "h": 299.4
  },
  "luminance": 0.04122
}

Semantic roles & 50–950 ramp

primary

#4D1D84

secondary

#82B746

accent

#E7419A

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #4D1D84

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

Preview Lab → · Contrast checker → · Palette generator →