#4C166C#4C166C

#4C166C is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.5% C 0.141 H 309.2°. Best body text is #FFFFFF at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#4C166C
RGB	rgb(76, 22, 108)
HSL	hsl(278, 66%, 25%)
HSV	hsv(278, 80%, 42%)
CMYK	cmyk(29.6%, 79.6%, 0%, 57.6%)
CIE-LAB	lab(20.80, 40.17, -38.65)
CIE-LCH	lch(20.80, 55.74, 316.10°)
OKLab	oklab(33.53% 0.0894 -0.1097)
OKLCH	oklch(33.53% 0.142 309.2)
XYZ	xyz(5.9736, 3.1931, 14.4861)
Luminance	0.0319 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C166C #366C16

analogous

#21166C #4C166C #6C1661

triadic

#4C166C #6C4C16 #166C4C

tetradic

#4C166C #6C2116 #366C16 #16616C

square

#4C166C #6C2116 #366C16 #16616C

split-complementary

#4C166C #616C16 #166C21

monochromatic

#120519 #280C39 #4C166C #70209F #942BD2

Accessibility & contrast

On white

12.82

#4C166C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#4C166C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C166C

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C166C	#FFFFFF	#000000	##FFFFFF
##4C166C	1.00	12.82	1.64	12.82
#FFFFFF	12.82	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306E

Deuteranopia (green-blind)

#00336A

Tritanopia (blue-blind)

#472B40

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #4c166c;
/* rgb */ color: rgb(76, 22, 108);
/* oklch */ color: oklch(33.5% 0.141 309.2);

Tailwind

colors: {
  custom: {
    50: '#825a97',
    500: '#4c166c',
    950: '#000000',
  },
}

SCSS

$custom: #4c166c;
$custom-light: #825a97;
$custom-dark: #000000;

JSON

{
  "hex": "#4c166c",
  "rgb": {
    "r": 76,
    "g": 22,
    "b": 108
  },
  "hsl": {
    "h": 277.674,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.3353,
    "c": 0.1415,
    "h": 309.2
  },
  "luminance": 0.03193
}

Semantic roles & 50–950 ramp

primary

#4C166C

secondary

#62A23C

accent

#E93F7E

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #4C166C

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

Preview Lab → · Contrast checker → · Palette generator →