#4E1B4B#4E1B4B

#4E1B4B is a dark, moderate purple. Relative luminance 0.029; OKLCH L 32.1% C 0.101 H 330.0°. Best body text is #FFFFFF at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#4E1B4B
RGB	rgb(78, 27, 75)
HSL	hsl(304, 49%, 21%)
HSV	hsv(304, 65%, 31%)
CMYK	cmyk(0%, 65.4%, 3.8%, 69.4%)
CIE-LAB	lab(19.69, 31.04, -18.45)
CIE-LCH	lch(19.69, 36.11, 329.27°)
OKLab	oklab(32.07% 0.0878 -0.0507)
OKLCH	oklch(32.07% 0.101 330)
XYZ	xyz(4.8038, 2.9119, 6.9643)
Luminance	0.0291 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E1B4B #1B4E1E

analogous

#371B4E #4E1B4B #4E1B31

triadic

#4E1B4B #4B4E1B #1B4B4E

tetradic

#4E1B4B #4E371B #1B4E1E #1B314E

square

#4E1B4B #4E371B #1B4E1E #1B314E

split-complementary

#4E1B4B #314E1B #1B4E37

monochromatic

#170816 #210B1F #4E1B4B #7B2B77 #A93AA2

Accessibility & contrast

On white

13.27

#4E1B4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#4E1B4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E1B4B

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E1B4B	#FFFFFF	#000000	##FFFFFF
##4E1B4B	1.00	13.27	1.58	13.27
#FFFFFF	13.27	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#172B4C

Deuteranopia (green-blind)

#28324A

Tritanopia (blue-blind)

#512030

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #4e1b4b;
/* rgb */ color: rgb(78, 27, 75);
/* oklch */ color: oklch(32.1% 0.101 330.0);

Tailwind

colors: {
  custom: {
    50: '#815b7d',
    500: '#4e1b4b',
    950: '#000000',
  },
}

SCSS

$custom: #4e1b4b;
$custom-light: #815b7d;
$custom-dark: #000000;

JSON

{
  "hex": "#4e1b4b",
  "rgb": {
    "r": 78,
    "g": 27,
    "b": 75
  },
  "hsl": {
    "h": 303.529,
    "s": 48.571,
    "l": 20.588
  },
  "oklch": {
    "l": 0.32071,
    "c": 0.10133,
    "h": 330
  },
  "luminance": 0.02912
}

Semantic roles & 50–950 ramp

primary

#4E1B4B

secondary

#418445

accent

#D85850

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0B0409

muted

#7C797B

Preview Lab

Preview with #4E1B4B

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

Preview Lab → · Contrast checker → · Palette generator →