#4B1361#4B1361

#4B1361 is a dark, vivid purple. Relative luminance 0.028; OKLCH L 32.2% C 0.133 H 314.3°. Best body text is #FFFFFF at 13.42:1 contrast (WCAG AA passes).

Color values

HEX	#4B1361
RGB	rgb(75, 19, 97)
HSL	hsl(283, 67%, 23%)
HSV	hsv(283, 80%, 38%)
CMYK	cmyk(22.7%, 80.4%, 0%, 62%)
CIE-LAB	lab(19.33, 38.64, -33.83)
CIE-LCH	lch(19.33, 51.36, 318.80°)
OKLab	oklab(32.18% 0.0931 -0.0955)
OKLCH	oklch(32.18% 0.133 314.3)
XYZ	xyz(5.2918, 2.8249, 11.5734)
Luminance	0.0283 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1361 #296113

analogous

#241361 #4B1361 #611350

triadic

#4B1361 #614B13 #13614B

tetradic

#4B1361 #612413 #296113 #135061

square

#4B1361 #612413 #296113 #135061

split-complementary

#4B1361 #506113 #136124

monochromatic

#14051A #23092E #4B1361 #731D94 #9A27C7

Accessibility & contrast

On white

13.42

#4B1361 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#4B1361 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1361

13.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1361	#FFFFFF	#000000	##FFFFFF
##4B1361	1.00	13.42	1.57	13.42
#FFFFFF	13.42	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C63

Deuteranopia (green-blind)

#0D305F

Tritanopia (blue-blind)

#492539

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4b1361;
/* rgb */ color: rgb(75, 19, 97);
/* oklch */ color: oklch(32.2% 0.133 314.3);

Tailwind

colors: {
  custom: {
    50: '#81588e',
    500: '#4b1361',
    950: '#000000',
  },
}

SCSS

$custom: #4b1361;
$custom-light: #81588e;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1361",
  "rgb": {
    "r": 75,
    "g": 19,
    "b": 97
  },
  "hsl": {
    "h": 283.077,
    "s": 67.241,
    "l": 22.745
  },
  "oklch": {
    "l": 0.3218,
    "c": 0.13338,
    "h": 314.3
  },
  "luminance": 0.02825
}

Semantic roles & 50–950 ramp

primary

#4B1361

secondary

#539937

accent

#EA3E6E

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B030C

muted

#7C787D

Preview Lab

Preview with #4B1361

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

Preview Lab → · Contrast checker → · Palette generator →