#4E105E#4E105E

#4E105E is a dark, vivid purple. Relative luminance 0.028; OKLCH L 32.1% C 0.135 H 318.2°. Best body text is #FFFFFF at 13.46:1 contrast (WCAG AA passes).

Color values

HEX	#4E105E
RGB	rgb(78, 16, 94)
HSL	hsl(288, 71%, 22%)
HSV	hsv(288, 83%, 37%)
CMYK	cmyk(17%, 83%, 0%, 63.1%)
CIE-LAB	lab(19.22, 39.78, -31.99)
CIE-LCH	lch(19.22, 51.05, 321.20°)
OKLab	oklab(32.13% 0.1007 -0.09)
OKLCH	oklch(32.13% 0.135 318.2)
XYZ	xyz(5.3473, 2.7987, 10.8460)
Luminance	0.0280 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 3.33

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E105E #205E10

analogous

#27105E #4E105E #5E1047

triadic

#4E105E #5E4E10 #105E4E

tetradic

#4E105E #5E2710 #205E10 #10475E

square

#4E105E #5E2710 #205E10 #10475E

split-complementary

#4E105E #475E10 #105E27

monochromatic

#16041A #23072A #4E105E #791992 #A522C7

Accessibility & contrast

On white

13.46

#4E105E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#4E105E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E105E

13.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E105E	#FFFFFF	#000000	##FFFFFF
##4E105E	1.00	13.46	1.56	13.46
#FFFFFF	13.46	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B60

Deuteranopia (green-blind)

#14305C

Tritanopia (blue-blind)

#4E2137

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4e105e;
/* rgb */ color: rgb(78, 16, 94);
/* oklch */ color: oklch(32.1% 0.135 318.2);

Tailwind

colors: {
  custom: {
    50: '#83578c',
    500: '#4e105e',
    950: '#000000',
  },
}

SCSS

$custom: #4e105e;
$custom-light: #83578c;
$custom-dark: #000000;

JSON

{
  "hex": "#4e105e",
  "rgb": {
    "r": 78,
    "g": 16,
    "b": 94
  },
  "hsl": {
    "h": 287.692,
    "s": 70.909,
    "l": 21.569
  },
  "oklch": {
    "l": 0.32134,
    "c": 0.13504,
    "h": 318.2
  },
  "luminance": 0.02798
}

Semantic roles & 50–950 ramp

primary

#4E105E

secondary

#479733

accent

#EE3A5F

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B030C

muted

#7C787D

Preview Lab

Preview with #4E105E

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

Preview Lab → · Contrast checker → · Palette generator →