#4D1773#4D1773

#4D1773 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.4% C 0.148 H 306.7°. Best body text is #FFFFFF at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#4D1773
RGB	rgb(77, 23, 115)
HSL	hsl(275, 67%, 27%)
HSV	hsv(275, 80%, 45%)
CMYK	cmyk(33%, 80%, 0%, 54.9%)
CIE-LAB	lab(21.68, 41.63, -41.74)
CIE-LCH	lch(21.68, 58.95, 314.92°)
OKLab	oklab(34.37% 0.0884 -0.1187)
OKLCH	oklch(34.37% 0.148 306.7)
XYZ	xyz(6.4608, 3.4284, 16.5377)
Luminance	0.0343 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1773 #3D7317

analogous

#1F1773 #4D1773 #73176B

triadic

#4D1773 #734D17 #17734D

tetradic

#4D1773 #731F17 #3D7317 #176B73

square

#4D1773 #731F17 #3D7317 #176B73

split-complementary

#4D1773 #6B7317 #17731F

monochromatic

#11051A #2B0D40 #4D1773 #6F21A6 #912FD5

Accessibility & contrast

On white

12.46

#4D1773 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#4D1773 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1773

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1773	#FFFFFF	#000000	##FFFFFF
##4D1773	1.00	12.46	1.69	12.46
#FFFFFF	12.46	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003276

Deuteranopia (green-blind)

#003471

Tritanopia (blue-blind)

#462E44

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #4d1773;
/* rgb */ color: rgb(77, 23, 115);
/* oklch */ color: oklch(34.4% 0.148 306.7);

Tailwind

colors: {
  custom: {
    50: '#835b9c',
    500: '#4d1773',
    950: '#000000',
  },
}

SCSS

$custom: #4d1773;
$custom-light: #835b9c;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1773",
  "rgb": {
    "r": 77,
    "g": 23,
    "b": 115
  },
  "hsl": {
    "h": 275.217,
    "s": 66.667,
    "l": 27.059
  },
  "oklch": {
    "l": 0.34366,
    "c": 0.14797,
    "h": 306.7
  },
  "luminance": 0.03428
}

Semantic roles & 50–950 ramp

primary

#4D1773

secondary

#6AA93D

accent

#EA3E85

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4D1773

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

Preview Lab → · Contrast checker → · Palette generator →