#4E104B#4E104B

#4E104B is a dark, moderate purple. Relative luminance 0.025; OKLCH L 30.8% C 0.118 H 330.1°. Best body text is #FFFFFF at 14.00:1 contrast (WCAG AA passes).

Color values

HEX	#4E104B
RGB	rgb(78, 16, 75)
HSL	hsl(303, 66%, 18%)
HSV	hsv(303, 79%, 31%)
CMYK	cmyk(0%, 79.5%, 3.8%, 69.4%)
CIE-LAB	lab(17.91, 36.00, -21.25)
CIE-LCH	lch(17.91, 41.80, 329.45°)
OKLab	oklab(30.79% 0.102 -0.0586)
OKLCH	oklch(30.79% 0.118 330.1)
XYZ	xyz(4.5972, 2.4986, 6.8954)
Luminance	0.0250 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E104B #104E13

analogous

#32104E #4E104B #4E102C

triadic

#4E104B #4B4E10 #104B4E

tetradic

#4E104B #4E3210 #104E13 #102C4E

square

#4E104B #4E3210 #104E13 #102C4E

split-complementary

#4E104B #2C4E10 #104E32

monochromatic

#190518 #1B061A #4E104B #811A7C #B425AD

Accessibility & contrast

On white

14.00

#4E104B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#4E104B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E104B

14.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E104B	#FFFFFF	#000000	##FFFFFF
##4E104B	1.00	14.00	1.50	14.00
#FFFFFF	14.00	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#09264D

Deuteranopia (green-blind)

#232F49

Tritanopia (blue-blind)

#51182C

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #4e104b;
/* rgb */ color: rgb(78, 16, 75);
/* oklch */ color: oklch(30.8% 0.118 330.1);

Tailwind

colors: {
  custom: {
    50: '#82567d',
    500: '#4e104b',
    950: '#000000',
  },
}

SCSS

$custom: #4e104b;
$custom-light: #82567d;
$custom-dark: #000000;

JSON

{
  "hex": "#4e104b",
  "rgb": {
    "r": 78,
    "g": 16,
    "b": 75
  },
  "hsl": {
    "h": 302.903,
    "s": 65.957,
    "l": 18.431
  },
  "oklch": {
    "l": 0.30786,
    "c": 0.11763,
    "h": 330.1
  },
  "luminance": 0.02498
}

Semantic roles & 50–950 ramp

primary

#4E104B

secondary

#328836

accent

#E9473F

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0B0309

muted

#7C787B

Preview Lab

Preview with #4E104B

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

Preview Lab → · Contrast checker → · Palette generator →