#4C1D82#4C1D82

#4C1D82 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.2% C 0.157 H 299.5°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#4C1D82
RGB	rgb(76, 29, 130)
HSL	hsl(268, 64%, 31%)
HSV	hsv(268, 78%, 51%)
CMYK	cmyk(41.5%, 77.7%, 0%, 49%)
CIE-LAB	lab(23.76, 42.58, -47.91)
CIE-LCH	lch(23.76, 64.10, 311.63°)
OKLab	oklab(36.2% 0.0774 -0.1369)
OKLCH	oklch(36.2% 0.157 299.5)
XYZ	xyz(7.4481, 4.0268, 21.4996)
Luminance	0.0403 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1D82 #53821D

analogous

#1D2082 #4C1D82 #7E1D82

triadic

#4C1D82 #824C1D #1D824C

tetradic

#4C1D82 #821D20 #53821D #1D827E

square

#4C1D82 #821D20 #53821D #1D827E

split-complementary

#4C1D82 #827E1D #20821D

monochromatic

#11071E #2F1250 #4C1D82 #6928B4 #8844D5

Accessibility & contrast

On white

11.63

#4C1D82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#4C1D82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1D82

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1D82	#FFFFFF	#000000	##FFFFFF
##4C1D82	1.00	11.63	1.81	11.63
#FFFFFF	11.63	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003885

Deuteranopia (green-blind)

#003880

Tritanopia (blue-blind)

#3F374E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #4c1d82;
/* rgb */ color: rgb(76, 29, 130);
/* oklch */ color: oklch(36.2% 0.157 299.5);

Tailwind

colors: {
  custom: {
    50: '#845ea7',
    500: '#4c1d82',
    950: '#000000',
  },
}

SCSS

$custom: #4c1d82;
$custom-light: #845ea7;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1d82",
  "rgb": {
    "r": 76,
    "g": 29,
    "b": 130
  },
  "hsl": {
    "h": 267.921,
    "s": 63.522,
    "l": 31.176
  },
  "oklch": {
    "l": 0.36197,
    "c": 0.15728,
    "h": 299.5
  },
  "luminance": 0.04027
}

Semantic roles & 50–950 ramp

primary

#4C1D82

secondary

#81B546

accent

#E7419A

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0B0510

muted

#7C797F

Preview Lab

Preview with #4C1D82

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

Preview Lab → · Contrast checker → · Palette generator →