#4E1D57#4E1D57

#4E1D57 is a dark, moderate purple. Relative luminance 0.032; OKLCH L 33.1% C 0.110 H 321.2°. Best body text is #FFFFFF at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#4E1D57
RGB	rgb(78, 29, 87)
HSL	hsl(291, 50%, 23%)
HSV	hsv(291, 67%, 34%)
CMYK	cmyk(10.3%, 66.7%, 0%, 65.9%)
CIE-LAB	lab(20.78, 32.52, -24.83)
CIE-LCH	lch(20.78, 40.91, 322.63°)
OKLab	oklab(33.1% 0.0859 -0.0691)
OKLCH	oklch(33.1% 0.11 321.2)
XYZ	xyz(5.3014, 3.1868, 9.3508)
Luminance	0.0319 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E1D57 #26571D

analogous

#311D57 #4E1D57 #571D43

triadic

#4E1D57 #574E1D #1D574E

tetradic

#4E1D57 #57311D #26571D #1D4357

square

#4E1D57 #57311D #26571D #1D4357

split-complementary

#4E1D57 #43571D #1D5731

monochromatic

#150817 #250E29 #4E1D57 #772C85 #A03CB3

Accessibility & contrast

On white

12.83

#4E1D57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#4E1D57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E1D57

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E1D57	#FFFFFF	#000000	##FFFFFF
##4E1D57	1.00	12.83	1.64	12.83
#FFFFFF	12.83	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#102E59

Deuteranopia (green-blind)

#233456

Tritanopia (blue-blind)

#4F2637

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #4e1d57;
/* rgb */ color: rgb(78, 29, 87);
/* oklch */ color: oklch(33.1% 0.110 321.2);

Tailwind

colors: {
  custom: {
    50: '#825d87',
    500: '#4e1d57',
    950: '#000000',
  },
}

SCSS

$custom: #4e1d57;
$custom-light: #825d87;
$custom-dark: #000000;

JSON

{
  "hex": "#4e1d57",
  "rgb": {
    "r": 78,
    "g": 29,
    "b": 87
  },
  "hsl": {
    "h": 290.69,
    "s": 50,
    "l": 22.745
  },
  "oklch": {
    "l": 0.33095,
    "c": 0.11025,
    "h": 321.2
  },
  "luminance": 0.03187
}

Semantic roles & 50–950 ramp

primary

#4E1D57

secondary

#4F8C44

accent

#DA4E64

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0B040B

muted

#7C797C

Preview Lab

Preview with #4E1D57

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

Preview Lab → · Contrast checker → · Palette generator →