#4D1D7E#4D1D7E

#4D1D7E is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.0% C 0.153 H 301.5°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#4D1D7E
RGB	rgb(77, 29, 126)
HSL	hsl(270, 63%, 30%)
HSV	hsv(270, 77%, 49%)
CMYK	cmyk(38.9%, 77%, 0%, 50.6%)
CIE-LAB	lab(23.55, 41.73, -45.72)
CIE-LCH	lch(23.55, 61.90, 312.38°)
OKLab	oklab(35.97% 0.0799 -0.1305)
OKLCH	oklch(35.97% 0.153 301.5)
XYZ	xyz(7.2649, 3.9628, 20.1168)
Luminance	0.0396 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.82

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1D7E #4E7E1D

analogous

#1D1D7E #4D1D7E #7E1D7E

triadic

#4D1D7E #7E4D1D #1D7E4D

tetradic

#4D1D7E #7E1D1D #4E7E1D #1D7E7E

square

#4D1D7E #7E1D1D #4E7E1D #1D7E7E

split-complementary

#4D1D7E #7E7E1D #1D7E1D

monochromatic

#10061B #2F124C #4D1D7E #6B28B0 #8A42D3

Accessibility & contrast

On white

11.71

#4D1D7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#4D1D7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1D7E

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1D7E	#FFFFFF	#000000	##FFFFFF
##4D1D7E	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003781

Deuteranopia (green-blind)

#00387C

Tritanopia (blue-blind)

#42364C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4d1d7e;
/* rgb */ color: rgb(77, 29, 126);
/* oklch */ color: oklch(36.0% 0.153 301.5);

Tailwind

colors: {
  custom: {
    50: '#845ea4',
    500: '#4d1d7e',
    950: '#000000',
  },
}

SCSS

$custom: #4d1d7e;
$custom-light: #845ea4;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1d7e",
  "rgb": {
    "r": 77,
    "g": 29,
    "b": 126
  },
  "hsl": {
    "h": 269.691,
    "s": 62.581,
    "l": 30.392
  },
  "oklch": {
    "l": 0.35969,
    "c": 0.153,
    "h": 301.5
  },
  "luminance": 0.03963
}

Semantic roles & 50–950 ramp

primary

#4D1D7E

secondary

#7CB145

accent

#E64295

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0B050F

muted

#7C797F

Preview Lab

Preview with #4D1D7E

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

Preview Lab → · Contrast checker → · Palette generator →