#4B1464#4B1464

#4B1464 is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.5% C 0.135 H 312.6°. Best body text is #FFFFFF at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#4B1464
RGB	rgb(75, 20, 100)
HSL	hsl(281, 67%, 24%)
HSV	hsv(281, 80%, 39%)
CMYK	cmyk(25%, 80%, 0%, 60.8%)
CIE-LAB	lab(19.71, 38.92, -35.20)
CIE-LCH	lch(19.71, 52.48, 317.88°)
OKLab	oklab(32.52% 0.0916 -0.0995)
OKLCH	oklch(32.52% 0.135 312.6)
XYZ	xyz(5.4516, 2.9164, 12.3299)
Luminance	0.0292 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1464 #2D6414

analogous

#231464 #4B1464 #641455

triadic

#4B1464 #644B14 #14644B

tetradic

#4B1464 #642314 #2D6414 #145564

square

#4B1464 #642314 #2D6414 #145564

split-complementary

#4B1464 #556414 #146423

monochromatic

#13051A #250A31 #4B1464 #711E97 #9728CA

Accessibility & contrast

On white

13.26

#4B1464 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#4B1464 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1464

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1464	#FFFFFF	#000000	##FFFFFF
##4B1464	1.00	13.26	1.58	13.26
#FFFFFF	13.26	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D66

Deuteranopia (green-blind)

#093162

Tritanopia (blue-blind)

#48263B

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #4b1464;
/* rgb */ color: rgb(75, 20, 100);
/* oklch */ color: oklch(32.5% 0.135 312.6);

Tailwind

colors: {
  custom: {
    50: '#815891',
    500: '#4b1464',
    950: '#000000',
  },
}

SCSS

$custom: #4b1464;
$custom-light: #815891;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1464",
  "rgb": {
    "r": 75,
    "g": 20,
    "b": 100
  },
  "hsl": {
    "h": 281.25,
    "s": 66.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.32522,
    "c": 0.13525,
    "h": 312.6
  },
  "luminance": 0.02916
}

Semantic roles & 50–950 ramp

primary

#4B1464

secondary

#579B38

accent

#EA3E74

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040D

muted

#7C797D

Preview Lab

Preview with #4B1464

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

Preview Lab → · Contrast checker → · Palette generator →