#4C1669#4C1669

#4C1669 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.3% C 0.138 H 310.6°. Best body text is #FFFFFF at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#4C1669
RGB	rgb(76, 22, 105)
HSL	hsl(279, 65%, 25%)
HSV	hsv(279, 79%, 41%)
CMYK	cmyk(27.6%, 79%, 0%, 58.8%)
CIE-LAB	lab(20.56, 39.46, -37.09)
CIE-LCH	lch(20.56, 54.15, 316.77°)
OKLab	oklab(33.28% 0.09 -0.1051)
OKLCH	oklch(33.28% 0.138 310.6)
XYZ	xyz(5.8167, 3.1304, 13.6597)
Luminance	0.0313 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1669 #336916

analogous

#231669 #4C1669 #69165D

triadic

#4C1669 #694C16 #16694C

tetradic

#4C1669 #692316 #336916 #165D69

square

#4C1669 #692316 #336916 #165D69

split-complementary

#4C1669 #5D6916 #166923

monochromatic

#120519 #270B36 #4C1669 #71219C #952BCE

Accessibility & contrast

On white

12.92

#4C1669 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#4C1669 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1669

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1669	#FFFFFF	#000000	##FFFFFF
##4C1669	1.00	12.92	1.63	12.92
#FFFFFF	12.92	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F6B

Deuteranopia (green-blind)

#043267

Tritanopia (blue-blind)

#48293E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #4c1669;
/* rgb */ color: rgb(76, 22, 105);
/* oklch */ color: oklch(33.3% 0.138 310.6);

Tailwind

colors: {
  custom: {
    50: '#825a94',
    500: '#4c1669',
    950: '#000000',
  },
}

SCSS

$custom: #4c1669;
$custom-light: #825a94;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1669",
  "rgb": {
    "r": 76,
    "g": 22,
    "b": 105
  },
  "hsl": {
    "h": 279.036,
    "s": 65.354,
    "l": 24.902
  },
  "oklch": {
    "l": 0.33283,
    "c": 0.13837,
    "h": 310.6
  },
  "luminance": 0.0313
}

Semantic roles & 50–950 ramp

primary

#4C1669

secondary

#5E9F3B

accent

#E83F7A

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #4C1669

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

Preview Lab → · Contrast checker → · Palette generator →