#4E105F#4E105F

#4E105F is a dark, vivid purple. Relative luminance 0.028; OKLCH L 32.2% C 0.136 H 317.7°. Best body text is #FFFFFF at 13.43:1 contrast (WCAG AA passes).

Color values

HEX	#4E105F
RGB	rgb(78, 16, 95)
HSL	hsl(287, 71%, 22%)
HSV	hsv(287, 83%, 37%)
CMYK	cmyk(17.9%, 83.2%, 0%, 62.7%)
CIE-LAB	lab(19.29, 39.99, -32.53)
CIE-LCH	lch(19.29, 51.55, 320.87°)
OKLab	oklab(32.21% 0.1005 -0.0916)
OKLCH	oklch(32.21% 0.136 317.7)
XYZ	xyz(5.3924, 2.8168, 11.0839)
Luminance	0.0282 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 3.54

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E105F #215F10

analogous

#27105F #4E105F #5F1049

triadic

#4E105F #5F4E10 #105F4E

tetradic

#4E105F #5F2710 #215F10 #10495F

square

#4E105F #5F2710 #215F10 #10495F

split-complementary

#4E105F #495F10 #105F27

monochromatic

#16041A #23072B #4E105F #791993 #A422C8

Accessibility & contrast

On white

13.43

#4E105F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#4E105F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E105F

13.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E105F	#FFFFFF	#000000	##FFFFFF
##4E105F	1.00	13.43	1.56	13.43
#FFFFFF	13.43	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B61

Deuteranopia (green-blind)

#13315D

Tritanopia (blue-blind)

#4D2237

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4e105f;
/* rgb */ color: rgb(78, 16, 95);
/* oklch */ color: oklch(32.2% 0.136 317.7);

Tailwind

colors: {
  custom: {
    50: '#83578d',
    500: '#4e105f',
    950: '#000000',
  },
}

SCSS

$custom: #4e105f;
$custom-light: #83578d;
$custom-dark: #000000;

JSON

{
  "hex": "#4e105f",
  "rgb": {
    "r": 78,
    "g": 16,
    "b": 95
  },
  "hsl": {
    "h": 287.089,
    "s": 71.171,
    "l": 21.765
  },
  "oklch": {
    "l": 0.32212,
    "c": 0.13598,
    "h": 317.7
  },
  "luminance": 0.02817
}

Semantic roles & 50–950 ramp

primary

#4E105F

secondary

#499833

accent

#EE3A61

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B030C

muted

#7C787D

Preview Lab

Preview with #4E105F

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

Preview Lab → · Contrast checker → · Palette generator →