#4C104C#4C104C

#4C104C is a dark, moderate purple. Relative luminance 0.024; OKLCH L 30.5% C 0.117 H 328.0°. Best body text is #FFFFFF at 14.13:1 contrast (WCAG AA passes).

Color values

HEX	#4C104C
RGB	rgb(76, 16, 76)
HSL	hsl(300, 65%, 18%)
HSV	hsv(300, 79%, 30%)
CMYK	cmyk(0%, 78.9%, 0%, 70.2%)
CIE-LAB	lab(17.60, 35.67, -22.46)
CIE-LCH	lch(17.60, 42.16, 327.80°)
OKLab	oklab(30.51% 0.0995 -0.0622)
OKLCH	oklch(30.51% 0.117 328)
XYZ	xyz(4.4702, 2.4292, 7.0695)
Luminance	0.0243 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C104C #104C10

analogous

#2E104C #4C104C #4C102E

triadic

#4C104C #4C4C10 #104C4C

tetradic

#4C104C #4C2E10 #104C10 #102E4C

square

#4C104C #4C2E10 #104C10 #102E4C

split-complementary

#4C104C #2E4C10 #104C2E

monochromatic

#190519 #190519 #4C104C #7F1B7F #B125B1

Accessibility & contrast

On white

14.13

#4C104C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#4C104C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C104C

14.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C104C	#FFFFFF	#000000	##FFFFFF
##4C104C	1.00	14.13	1.49	14.13
#FFFFFF	14.13	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#05264E

Deuteranopia (green-blind)

#202E4A

Tritanopia (blue-blind)

#4F192D

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #4c104c;
/* rgb */ color: rgb(76, 16, 76);
/* oklch */ color: oklch(30.5% 0.117 328.0);

Tailwind

colors: {
  custom: {
    50: '#81557e',
    500: '#4c104c',
    950: '#000000',
  },
}

SCSS

$custom: #4c104c;
$custom-light: #81557e;
$custom-dark: #000000;

JSON

{
  "hex": "#4c104c",
  "rgb": {
    "r": 76,
    "g": 16,
    "b": 76
  },
  "hsl": {
    "h": 300,
    "s": 65.217,
    "l": 18.039
  },
  "oklch": {
    "l": 0.30506,
    "c": 0.11737,
    "h": 328
  },
  "luminance": 0.02429
}

Semantic roles & 50–950 ramp

primary

#4C104C

secondary

#328632

accent

#E84040

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0B030A

muted

#7C787C

Preview Lab

Preview with #4C104C

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

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