#4B1466#4B1466

#4B1466 is a dark, vivid purple. Relative luminance 0.030; OKLCH L 32.7% C 0.137 H 311.6°. Best body text is #FFFFFF at 13.20:1 contrast (WCAG AA passes).

Color values

HEX	#4B1466
RGB	rgb(75, 20, 102)
HSL	hsl(280, 67%, 24%)
HSV	hsv(280, 80%, 40%)
CMYK	cmyk(26.5%, 80.4%, 0%, 60%)
CIE-LAB	lab(19.87, 39.38, -36.26)
CIE-LCH	lch(19.87, 53.53, 317.37°)
OKLab	oklab(32.68% 0.0912 -0.1026)
OKLCH	oklch(32.68% 0.137 311.6)
XYZ	xyz(5.5496, 2.9556, 12.8459)
Luminance	0.0295 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1466 #2F6614

analogous

#221466 #4B1466 #661458

triadic

#4B1466 #664B14 #14664B

tetradic

#4B1466 #662214 #2F6614 #145866

square

#4B1466 #662214 #2F6614 #145866

split-complementary

#4B1466 #586614 #146622

monochromatic

#13051A #250A33 #4B1466 #711E99 #9628CC

Accessibility & contrast

On white

13.20

#4B1466 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#4B1466 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1466

13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1466	#FFFFFF	#000000	##FFFFFF
##4B1466	1.00	13.20	1.59	13.20
#FFFFFF	13.20	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D68

Deuteranopia (green-blind)

#053164

Tritanopia (blue-blind)

#48273C

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #4b1466;
/* rgb */ color: rgb(75, 20, 102);
/* oklch */ color: oklch(32.7% 0.137 311.6);

Tailwind

colors: {
  custom: {
    50: '#815892',
    500: '#4b1466',
    950: '#000000',
  },
}

SCSS

$custom: #4b1466;
$custom-light: #815892;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1466",
  "rgb": {
    "r": 75,
    "g": 20,
    "b": 102
  },
  "hsl": {
    "h": 280.244,
    "s": 67.213,
    "l": 23.922
  },
  "oklch": {
    "l": 0.32684,
    "c": 0.13729,
    "h": 311.6
  },
  "luminance": 0.02955
}

Semantic roles & 50–950 ramp

primary

#4B1466

secondary

#5A9D39

accent

#EA3E76

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #4B1466

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

Preview Lab → · Contrast checker → · Palette generator →