#4C104A#4C104A

#4C104A is a dark, moderate purple. Relative luminance 0.024; OKLCH L 30.4% C 0.116 H 329.4°. Best body text is #FFFFFF at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#4C104A
RGB	rgb(76, 16, 74)
HSL	hsl(302, 65%, 18%)
HSV	hsv(302, 79%, 30%)
CMYK	cmyk(0%, 78.9%, 2.6%, 70.2%)
CIE-LAB	lab(17.47, 35.30, -21.29)
CIE-LCH	lch(17.47, 41.22, 328.90°)
OKLab	oklab(30.37% 0.0995 -0.0588)
OKLCH	oklch(30.37% 0.116 329.4)
XYZ	xyz(4.4018, 2.4018, 6.7090)
Luminance	0.0240 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C104A #104C12

analogous

#30104C #4C104A #4C102C

triadic

#4C104A #4A4C10 #104A4C

tetradic

#4C104A #4C3010 #104C12 #102C4C

square

#4C104A #4C3010 #104C12 #102C4C

split-complementary

#4C104A #2C4C10 #104C30

monochromatic

#190519 #190519 #4C104A #7F1B7B #B125AC

Accessibility & contrast

On white

14.19

#4C104A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#4C104A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C104A

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C104A	#FFFFFF	#000000	##FFFFFF
##4C104A	1.00	14.19	1.48	14.19
#FFFFFF	14.19	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#08264C

Deuteranopia (green-blind)

#212E49

Tritanopia (blue-blind)

#4F182C

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #4c104a;
/* rgb */ color: rgb(76, 16, 74);
/* oklch */ color: oklch(30.4% 0.116 329.4);

Tailwind

colors: {
  custom: {
    50: '#81557d',
    500: '#4c104a',
    950: '#000000',
  },
}

SCSS

$custom: #4c104a;
$custom-light: #81557d;
$custom-dark: #000000;

JSON

{
  "hex": "#4c104a",
  "rgb": {
    "r": 76,
    "g": 16,
    "b": 74
  },
  "hsl": {
    "h": 302,
    "s": 65.217,
    "l": 18.039
  },
  "oklch": {
    "l": 0.30374,
    "c": 0.11558,
    "h": 329.4
  },
  "luminance": 0.02401
}

Semantic roles & 50–950 ramp

primary

#4C104A

secondary

#328635

accent

#E84540

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0A0309

muted

#7C787B

Preview Lab

Preview with #4C104A

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

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