#4C1D87#4C1D87

#4C1D87 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.6% C 0.163 H 297.8°. Best body text is #FFFFFF at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#4C1D87
RGB	rgb(76, 29, 135)
HSL	hsl(267, 65%, 32%)
HSV	hsv(267, 79%, 53%)
CMYK	cmyk(43.7%, 78.5%, 0%, 47.1%)
CIE-LAB	lab(24.21, 43.90, -50.32)
CIE-LCH	lch(24.21, 66.78, 311.10°)
OKLab	oklab(36.65% 0.076 -0.144)
OKLCH	oklch(36.65% 0.163 297.8)
XYZ	xyz(7.7919, 4.1644, 23.3102)
Luminance	0.0416 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1D87 #58871D

analogous

#1D2387 #4C1D87 #811D87

triadic

#4C1D87 #874C1D #1D874C

tetradic

#4C1D87 #871D23 #58871D #1D8781

square

#4C1D87 #871D23 #58871D #1D8781

split-complementary

#4C1D87 #87811D #23871D

monochromatic

#130722 #301255 #4C1D87 #6828B9 #8747D7

Accessibility & contrast

On white

11.46

#4C1D87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#4C1D87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1D87

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1D87	#FFFFFF	#000000	##FFFFFF
##4C1D87	1.00	11.46	1.83	11.46
#FFFFFF	11.46	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8A

Deuteranopia (green-blind)

#003885

Tritanopia (blue-blind)

#3D3951

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4c1d87;
/* rgb */ color: rgb(76, 29, 135);
/* oklch */ color: oklch(36.6% 0.163 297.8);

Tailwind

colors: {
  custom: {
    50: '#845fab',
    500: '#4c1d87',
    950: '#000000',
  },
}

SCSS

$custom: #4c1d87;
$custom-light: #845fab;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1d87",
  "rgb": {
    "r": 76,
    "g": 29,
    "b": 135
  },
  "hsl": {
    "h": 266.604,
    "s": 64.634,
    "l": 32.157
  },
  "oklch": {
    "l": 0.36649,
    "c": 0.16285,
    "h": 297.8
  },
  "luminance": 0.04164
}

Semantic roles & 50–950 ramp

primary

#4C1D87

secondary

#86B946

accent

#E8409D

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #4C1D87

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

Preview Lab → · Contrast checker → · Palette generator →