#4B1067#4B1067

#4B1067 is a dark, vivid purple. Relative luminance 0.028; OKLCH L 32.4% C 0.143 H 311.6°. Best body text is #FFFFFF at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#4B1067
RGB	rgb(75, 16, 103)
HSL	hsl(281, 73%, 23%)
HSV	hsv(281, 84%, 40%)
CMYK	cmyk(27.2%, 84.5%, 0%, 59.6%)
CIE-LAB	lab(19.42, 41.15, -37.64)
CIE-LCH	lch(19.42, 55.77, 317.55°)
OKLab	oklab(32.39% 0.0946 -0.1067)
OKLCH	oklch(32.39% 0.143 311.6)
XYZ	xyz(5.5347, 2.8459, 13.0871)
Luminance	0.0285 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1067 #2C6710

analogous

#201067 #4B1067 #671057

triadic

#4B1067 #674B10 #10674B

tetradic

#4B1067 #672010 #2C6710 #105767

square

#4B1067 #672010 #2C6710 #105767

split-complementary

#4B1067 #576710 #106720

monochromatic

#13041A #240832 #4B1067 #72189C #9820D1

Accessibility & contrast

On white

13.38

#4B1067 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#4B1067 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1067

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1067	#FFFFFF	#000000	##FFFFFF
##4B1067	1.00	13.38	1.57	13.38
#FFFFFF	13.38	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C69

Deuteranopia (green-blind)

#003065

Tritanopia (blue-blind)

#47263C

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4b1067;
/* rgb */ color: rgb(75, 16, 103);
/* oklch */ color: oklch(32.4% 0.143 311.6);

Tailwind

colors: {
  custom: {
    50: '#815793',
    500: '#4b1067',
    950: '#000000',
  },
}

SCSS

$custom: #4b1067;
$custom-light: #815793;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1067",
  "rgb": {
    "r": 75,
    "g": 16,
    "b": 103
  },
  "hsl": {
    "h": 280.69,
    "s": 73.109,
    "l": 23.333
  },
  "oklch": {
    "l": 0.32394,
    "c": 0.14262,
    "h": 311.6
  },
  "luminance": 0.02846
}

Semantic roles & 50–950 ramp

primary

#4B1067

secondary

#569F33

accent

#F03873

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B030D

muted

#7C787E

Preview Lab

Preview with #4B1067

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

Preview Lab → · Contrast checker → · Palette generator →