#4C1987#4C1987

#4C1987 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.2% C 0.167 H 298.4°. Best body text is #FFFFFF at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#4C1987
RGB	rgb(76, 25, 135)
HSL	hsl(268, 69%, 31%)
HSV	hsv(268, 81%, 53%)
CMYK	cmyk(43.7%, 81.5%, 0%, 47.1%)
CIE-LAB	lab(23.61, 45.63, -51.30)
CIE-LCH	lch(23.61, 68.66, 311.65°)
OKLab	oklab(36.23% 0.0794 -0.1468)
OKLCH	oklch(36.23% 0.167 298.4)
XYZ	xyz(7.7002, 3.9809, 23.2797)
Luminance	0.0398 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1987 #548719

analogous

#191D87 #4C1987 #831987

triadic

#4C1987 #874C19 #19874C

tetradic

#4C1987 #87191D #548719 #198783

square

#4C1987 #87191D #548719 #198783

split-complementary

#4C1987 #878319 #1D8719

monochromatic

#120620 #2F0F53 #4C1987 #6923BB #883FDB

Accessibility & contrast

On white

11.69

#4C1987 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#4C1987 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1987

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1987	#FFFFFF	#000000	##FFFFFF
##4C1987	1.00	11.69	1.80	11.69
#FFFFFF	11.69	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00388A

Deuteranopia (green-blind)

#003785

Tritanopia (blue-blind)

#3D3850

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4c1987;
/* rgb */ color: rgb(76, 25, 135);
/* oklch */ color: oklch(36.2% 0.167 298.4);

Tailwind

colors: {
  custom: {
    50: '#855dab',
    500: '#4c1987',
    950: '#000000',
  },
}

SCSS

$custom: #4c1987;
$custom-light: #855dab;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1987",
  "rgb": {
    "r": 76,
    "g": 25,
    "b": 135
  },
  "hsl": {
    "h": 267.818,
    "s": 68.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.36231,
    "c": 0.16694,
    "h": 298.4
  },
  "luminance": 0.03981
}

Semantic roles & 50–950 ramp

primary

#4C1987

secondary

#82BA41

accent

#EC3C9A

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0410

muted

#7D797F

Preview Lab

Preview with #4C1987

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

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