#4C1D89#4C1D89

#4C1D89 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.8% C 0.165 H 297.2°. Best body text is #FFFFFF at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#4C1D89
RGB	rgb(76, 29, 137)
HSL	hsl(266, 65%, 33%)
HSV	hsv(266, 79%, 54%)
CMYK	cmyk(44.5%, 78.8%, 0%, 46.3%)
CIE-LAB	lab(24.39, 44.43, -51.27)
CIE-LCH	lch(24.39, 67.84, 310.91°)
OKLab	oklab(36.83% 0.0755 -0.1468)
OKLCH	oklch(36.83% 0.165 297.2)
XYZ	xyz(7.9340, 4.2212, 24.0588)
Luminance	0.0422 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1D89 #5A891D

analogous

#1D2489 #4C1D89 #821D89

triadic

#4C1D89 #894C1D #1D894C

tetradic

#4C1D89 #891D24 #5A891D #1D8982

square

#4C1D89 #891D24 #5A891D #1D8982

split-complementary

#4C1D89 #89821D #24891D

monochromatic

#140824 #301256 #4C1D89 #6828BC #8748D8

Accessibility & contrast

On white

11.39

#4C1D89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#4C1D89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1D89

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1D89	#FFFFFF	#000000	##FFFFFF
##4C1D89	1.00	11.39	1.84	11.39
#FFFFFF	11.39	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8C

Deuteranopia (green-blind)

#003987

Tritanopia (blue-blind)

#3C3A52

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4c1d89;
/* rgb */ color: rgb(76, 29, 137);
/* oklch */ color: oklch(36.8% 0.165 297.2);

Tailwind

colors: {
  custom: {
    50: '#855fac',
    500: '#4c1d89',
    950: '#000000',
  },
}

SCSS

$custom: #4c1d89;
$custom-light: #855fac;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1d89",
  "rgb": {
    "r": 76,
    "g": 29,
    "b": 137
  },
  "hsl": {
    "h": 266.111,
    "s": 65.06,
    "l": 32.549
  },
  "oklch": {
    "l": 0.36833,
    "c": 0.16506,
    "h": 297.2
  },
  "luminance": 0.04221
}

Semantic roles & 50–950 ramp

primary

#4C1D89

secondary

#88BA47

accent

#E8409F

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #4C1D89

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

Preview Lab → · Contrast checker → · Palette generator →