#4D104A#4D104A

#4D104A is a dark, moderate purple. Relative luminance 0.024; OKLCH L 30.5% C 0.116 H 330.1°. Best body text is #FFFFFF at 14.11:1 contrast (WCAG AA passes).

Color values

HEX	#4D104A
RGB	rgb(77, 16, 74)
HSL	hsl(303, 66%, 18%)
HSV	hsv(303, 79%, 30%)
CMYK	cmyk(0%, 79.2%, 3.9%, 69.8%)
CIE-LAB	lab(17.66, 35.56, -20.98)
CIE-LCH	lch(17.66, 41.28, 329.46°)
OKLab	oklab(30.55% 0.1007 -0.0579)
OKLCH	oklch(30.55% 0.116 330.1)
XYZ	xyz(4.4819, 2.4431, 6.7128)
Luminance	0.0244 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D104A #104D13

analogous

#31104D #4D104A #4D102B

triadic

#4D104A #4A4D10 #104A4D

tetradic

#4D104A #4D3110 #104D13 #102B4D

square

#4D104A #4D3110 #104D13 #102B4D

split-complementary

#4D104A #2B4D10 #104D31

monochromatic

#190518 #1A0519 #4D104A #801B7B #B225AB

Accessibility & contrast

On white

14.11

#4D104A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#4D104A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D104A

14.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D104A	#FFFFFF	#000000	##FFFFFF
##4D104A	1.00	14.11	1.49	14.11
#FFFFFF	14.11	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#09264C

Deuteranopia (green-blind)

#222E48

Tritanopia (blue-blind)

#50182C

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #4d104a;
/* rgb */ color: rgb(77, 16, 74);
/* oklch */ color: oklch(30.5% 0.116 330.1);

Tailwind

colors: {
  custom: {
    50: '#81557d',
    500: '#4d104a',
    950: '#000000',
  },
}

SCSS

$custom: #4d104a;
$custom-light: #81557d;
$custom-dark: #000000;

JSON

{
  "hex": "#4d104a",
  "rgb": {
    "r": 77,
    "g": 16,
    "b": 74
  },
  "hsl": {
    "h": 302.951,
    "s": 65.591,
    "l": 18.235
  },
  "oklch": {
    "l": 0.30548,
    "c": 0.11617,
    "h": 330.1
  },
  "luminance": 0.02443
}

Semantic roles & 50–950 ramp

primary

#4D104A

secondary

#328736

accent

#E9483F

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0B0309

muted

#7C787B

Preview Lab

Preview with #4D104A

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

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