#4B1886#4B1886

#4B1886 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.9% C 0.167 H 298.3°. Best body text is #FFFFFF at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#4B1886
RGB	rgb(75, 24, 134)
HSL	hsl(268, 70%, 31%)
HSV	hsv(268, 82%, 53%)
CMYK	cmyk(44%, 82.1%, 0%, 47.5%)
CIE-LAB	lab(23.24, 45.62, -51.29)
CIE-LCH	lch(23.24, 68.64, 311.65°)
OKLab	oklab(35.92% 0.0789 -0.1468)
OKLCH	oklch(35.92% 0.167 298.3)
XYZ	xyz(7.5302, 3.8702, 22.8999)
Luminance	0.0387 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1886 #538618

analogous

#181C86 #4B1886 #821886

triadic

#4B1886 #864B18 #18864B

tetradic

#4B1886 #86181C #538618 #188682

square

#4B1886 #86181C #538618 #188682

split-complementary

#4B1886 #868218 #1C8618

monochromatic

#11051E #2E0F52 #4B1886 #6821BA #863CDC

Accessibility & contrast

On white

11.84

#4B1886 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#4B1886 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1886

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1886	#FFFFFF	#000000	##FFFFFF
##4B1886	1.00	11.84	1.77	11.84
#FFFFFF	11.84	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003889

Deuteranopia (green-blind)

#003684

Tritanopia (blue-blind)

#3C374F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #4b1886;
/* rgb */ color: rgb(75, 24, 134);
/* oklch */ color: oklch(35.9% 0.167 298.3);

Tailwind

colors: {
  custom: {
    50: '#845caa',
    500: '#4b1886',
    950: '#000000',
  },
}

SCSS

$custom: #4b1886;
$custom-light: #845caa;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1886",
  "rgb": {
    "r": 75,
    "g": 24,
    "b": 134
  },
  "hsl": {
    "h": 267.818,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.35915,
    "c": 0.1667,
    "h": 298.3
  },
  "luminance": 0.0387
}

Semantic roles & 50–950 ramp

primary

#4B1886

secondary

#81BA40

accent

#EC3B9A

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0410

muted

#7D797F

Preview Lab

Preview with #4B1886

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

Preview Lab → · Contrast checker → · Palette generator →