#4D2191#4D2191

#4D2191 is a dark, vivid violet. Relative luminance 0.047; OKLCH L 38.1% C 0.170 H 294.8°. Best body text is #FFFFFF at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#4D2191
RGB	rgb(77, 33, 145)
HSL	hsl(264, 63%, 35%)
HSV	hsv(264, 77%, 57%)
CMYK	cmyk(46.9%, 77.2%, 0%, 43.1%)
CIE-LAB	lab(25.89, 44.89, -53.78)
CIE-LCH	lch(25.89, 70.06, 309.85°)
OKLab	oklab(38.14% 0.0713 -0.1542)
OKLCH	oklch(38.14% 0.17 294.8)
XYZ	xyz(8.7139, 4.7096, 27.2325)
Luminance	0.0471 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D2191 #659121

analogous

#212D91 #4D2191 #852191

triadic

#4D2191 #914D21 #21914D

tetradic

#4D2191 #91212D #659121 #219185

square

#4D2191 #91212D #659121 #219185

split-complementary

#4D2191 #918521 #2D9121

monochromatic

#180A2D #33165F #4D2191 #672CC3 #8854D8

Accessibility & contrast

On white

10.81

#4D2191 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#4D2191 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D2191

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D2191	#FFFFFF	#000000	##FFFFFF
##4D2191	1.00	10.81	1.94	10.81
#FFFFFF	10.81	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E94

Deuteranopia (green-blind)

#003B8F

Tritanopia (blue-blind)

#393F58

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #4d2191;
/* rgb */ color: rgb(77, 33, 145);
/* oklch */ color: oklch(38.1% 0.170 294.8);

Tailwind

colors: {
  custom: {
    50: '#8661b2',
    500: '#4d2191',
    950: '#000000',
  },
}

SCSS

$custom: #4d2191;
$custom-light: #8661b2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d2191",
  "rgb": {
    "r": 77,
    "g": 33,
    "b": 145
  },
  "hsl": {
    "h": 263.571,
    "s": 62.921,
    "l": 34.902
  },
  "oklch": {
    "l": 0.38138,
    "c": 0.16986,
    "h": 294.8
  },
  "luminance": 0.0471
}

Semantic roles & 50–950 ramp

primary

#4D2191

secondary

#92BC52

accent

#E642A5

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4D2191

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

Preview Lab → · Contrast checker → · Palette generator →