#4B1986#4B1986

#4B1986 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 36.0% C 0.166 H 298.1°. Best body text is #FFFFFF at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#4B1986
RGB	rgb(75, 25, 134)
HSL	hsl(268, 69%, 31%)
HSV	hsv(268, 81%, 53%)
CMYK	cmyk(44%, 81.3%, 0%, 47.5%)
CIE-LAB	lab(23.38, 45.21, -51.06)
CIE-LCH	lch(23.38, 68.19, 311.52°)
OKLab	oklab(36.01% 0.0781 -0.1462)
OKLCH	oklch(36.01% 0.166 298.1)
XYZ	xyz(7.5512, 3.9122, 22.9069)
Luminance	0.0391 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1986 #548619

analogous

#191D86 #4B1986 #811986

triadic

#4B1986 #864B19 #19864B

tetradic

#4B1986 #86191D #548619 #198681

square

#4B1986 #86191D #548619 #198681

split-complementary

#4B1986 #868119 #1D8619

monochromatic

#11061F #2E0F52 #4B1986 #6823BA #863EDB

Accessibility & contrast

On white

11.78

#4B1986 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#4B1986 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1986

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1986	#FFFFFF	#000000	##FFFFFF
##4B1986	1.00	11.78	1.78	11.78
#FFFFFF	11.78	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003889

Deuteranopia (green-blind)

#003784

Tritanopia (blue-blind)

#3C3750

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4b1986;
/* rgb */ color: rgb(75, 25, 134);
/* oklch */ color: oklch(36.0% 0.166 298.1);

Tailwind

colors: {
  custom: {
    50: '#845daa',
    500: '#4b1986',
    950: '#000000',
  },
}

SCSS

$custom: #4b1986;
$custom-light: #845daa;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1986",
  "rgb": {
    "r": 75,
    "g": 25,
    "b": 134
  },
  "hsl": {
    "h": 267.523,
    "s": 68.553,
    "l": 31.176
  },
  "oklch": {
    "l": 0.36013,
    "c": 0.16573,
    "h": 298.1
  },
  "luminance": 0.03912
}

Semantic roles & 50–950 ramp

primary

#4B1986

secondary

#82BA41

accent

#EB3C9B

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #4B1986

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

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