#4D1990#4D1990

#4D1990 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.2% C 0.177 H 296.2°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#4D1990
RGB	rgb(77, 25, 144)
HSL	hsl(266, 70%, 33%)
HSV	hsv(266, 83%, 56%)
CMYK	cmyk(46.5%, 82.6%, 0%, 43.5%)
CIE-LAB	lab(24.60, 48.09, -55.29)
CIE-LCH	lch(24.60, 73.28, 311.02°)
OKLab	oklab(37.21% 0.078 -0.1585)
OKLCH	oklch(37.21% 0.177 296.2)
XYZ	xyz(8.4409, 4.2865, 26.7628)
Luminance	0.0429 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1990 #5C9019

analogous

#192190 #4D1990 #881990

triadic

#4D1990 #904D19 #19904D

tetradic

#4D1990 #901921 #5C9019 #199088

square

#4D1990 #901921 #5C9019 #199088

split-complementary

#4D1990 #908819 #219019

monochromatic

#150728 #31105C #4D1990 #6922C4 #8845DF

Accessibility & contrast

On white

11.31

#4D1990 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#4D1990 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1990

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1990	#FFFFFF	#000000	##FFFFFF
##4D1990	1.00	11.31	1.86	11.31
#FFFFFF	11.31	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B93

Deuteranopia (green-blind)

#00398E

Tritanopia (blue-blind)

#3A3B55

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4d1990;
/* rgb */ color: rgb(77, 25, 144);
/* oklch */ color: oklch(37.2% 0.177 296.2);

Tailwind

colors: {
  custom: {
    50: '#865db2',
    500: '#4d1990',
    950: '#000000',
  },
}

SCSS

$custom: #4d1990;
$custom-light: #865db2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1990",
  "rgb": {
    "r": 77,
    "g": 25,
    "b": 144
  },
  "hsl": {
    "h": 266.218,
    "s": 70.414,
    "l": 33.137
  },
  "oklch": {
    "l": 0.37207,
    "c": 0.17665,
    "h": 296.2
  },
  "luminance": 0.04287
}

Semantic roles & 50–950 ramp

primary

#4D1990

secondary

#8AC045

accent

#ED3B9F

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4D1990

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

Preview Lab → · Contrast checker → · Palette generator →