#4C1D93#4C1D93

#4C1D93 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.8% C 0.176 H 294.3°. Best body text is #FFFFFF at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#4C1D93
RGB	rgb(76, 29, 147)
HSL	hsl(264, 67%, 35%)
HSV	hsv(264, 80%, 58%)
CMYK	cmyk(48.3%, 80.3%, 0%, 42.4%)
CIE-LAB	lab(25.33, 47.08, -55.95)
CIE-LCH	lch(25.33, 73.12, 310.08°)
OKLab	oklab(37.77% 0.0724 -0.1605)
OKLCH	oklch(37.77% 0.176 294.3)
XYZ	xyz(8.6849, 4.5216, 28.0133)
Luminance	0.0452 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1D93 #64931D

analogous

#1D2993 #4C1D93 #871D93

triadic

#4C1D93 #934C1D #1D934C

tetradic

#4C1D93 #931D29 #64931D #1D9387

square

#4C1D93 #931D29 #64931D #1D9387

split-complementary

#4C1D93 #93871D #29931D

monochromatic

#17092D #321360 #4C1D93 #6627C6 #874EDC

Accessibility & contrast

On white

11.03

#4C1D93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#4C1D93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1D93

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1D93	#FFFFFF	#000000	##FFFFFF
##4C1D93	1.00	11.03	1.90	11.03
#FFFFFF	11.03	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D96

Deuteranopia (green-blind)

#003A91

Tritanopia (blue-blind)

#373E58

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #4c1d93;
/* rgb */ color: rgb(76, 29, 147);
/* oklch */ color: oklch(37.8% 0.176 294.3);

Tailwind

colors: {
  custom: {
    50: '#865fb4',
    500: '#4c1d93',
    950: '#000000',
  },
}

SCSS

$custom: #4c1d93;
$custom-light: #865fb4;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1d93",
  "rgb": {
    "r": 76,
    "g": 29,
    "b": 147
  },
  "hsl": {
    "h": 263.898,
    "s": 67.045,
    "l": 34.51
  },
  "oklch": {
    "l": 0.37772,
    "c": 0.17611,
    "h": 294.3
  },
  "luminance": 0.04522
}

Semantic roles & 50–950 ramp

primary

#4C1D93

secondary

#91BF4D

accent

#EA3EA5

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4C1D93

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

Preview Lab → · Contrast checker → · Palette generator →