#4C1A97#4C1A97

#4C1A97 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.9% C 0.183 H 293.6°. Best body text is #FFFFFF at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#4C1A97
RGB	rgb(76, 26, 151)
HSL	hsl(264, 71%, 35%)
HSV	hsv(264, 83%, 59%)
CMYK	cmyk(49.7%, 82.8%, 0%, 40.8%)
CIE-LAB	lab(25.29, 49.37, -58.48)
CIE-LCH	lch(25.29, 76.53, 310.17°)
OKLab	oklab(37.87% 0.0733 -0.1679)
OKLCH	oklch(37.87% 0.183 293.6)
XYZ	xyz(8.9342, 4.5094, 29.6718)
Luminance	0.0451 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1A97 #65971A

analogous

#1A2797 #4C1A97 #8B1A97

triadic

#4C1A97 #974C1A #1A974C

tetradic

#4C1A97 #971A27 #65971A #1A978B

square

#4C1A97 #971A27 #65971A #1A978B

split-complementary

#4C1A97 #978B1A #27971A

monochromatic

#17082F #321163 #4C1A97 #6623CB #874BE0

Accessibility & contrast

On white

11.04

#4C1A97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#4C1A97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1A97

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1A97	#FFFFFF	#000000	##FFFFFF
##4C1A97	1.00	11.04	1.90	11.04
#FFFFFF	11.04	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D9A

Deuteranopia (green-blind)

#003A95

Tritanopia (blue-blind)

#343F5A

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #4c1a97;
/* rgb */ color: rgb(76, 26, 151);
/* oklch */ color: oklch(37.9% 0.183 293.6);

Tailwind

colors: {
  custom: {
    50: '#875eb7',
    500: '#4c1a97',
    950: '#000000',
  },
}

SCSS

$custom: #4c1a97;
$custom-light: #875eb7;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1a97",
  "rgb": {
    "r": 76,
    "g": 26,
    "b": 151
  },
  "hsl": {
    "h": 264,
    "s": 70.621,
    "l": 34.706
  },
  "oklch": {
    "l": 0.37865,
    "c": 0.18318,
    "h": 293.6
  },
  "luminance": 0.0451
}

Semantic roles & 50–950 ramp

primary

#4C1A97

secondary

#92C24B

accent

#ED3AA6

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4C1A97

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

Preview Lab → · Contrast checker → · Palette generator →