#4C166F#4C166F

#4C166F is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.8% C 0.145 H 307.9°. Best body text is #FFFFFF at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#4C166F
RGB	rgb(76, 22, 111)
HSL	hsl(276, 67%, 26%)
HSV	hsv(276, 80%, 44%)
CMYK	cmyk(31.5%, 80.2%, 0%, 56.5%)
CIE-LAB	lab(21.05, 40.88, -40.19)
CIE-LCH	lch(21.05, 57.33, 315.49°)
OKLab	oklab(33.78% 0.0888 -0.1142)
OKLCH	oklch(33.78% 0.145 307.9)
XYZ	xyz(6.1360, 3.2581, 15.3415)
Luminance	0.0326 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C166F #396F16

analogous

#1F166F #4C166F #6F1665

triadic

#4C166F #6F4C16 #166F4C

tetradic

#4C166F #6F1F16 #396F16 #16656F

square

#4C166F #6F1F16 #396F16 #16656F

split-complementary

#4C166F #656F16 #166F1F

monochromatic

#11051A #290C3C #4C166F #6F20A2 #922BD5

Accessibility & contrast

On white

12.71

#4C166F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#4C166F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C166F

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C166F	#FFFFFF	#000000	##FFFFFF
##4C166F	1.00	12.71	1.65	12.71
#FFFFFF	12.71	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003171

Deuteranopia (green-blind)

#00336D

Tritanopia (blue-blind)

#462C42

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #4c166f;
/* rgb */ color: rgb(76, 22, 111);
/* oklch */ color: oklch(33.8% 0.145 307.9);

Tailwind

colors: {
  custom: {
    50: '#825a99',
    500: '#4c166f',
    950: '#000000',
  },
}

SCSS

$custom: #4c166f;
$custom-light: #825a99;
$custom-dark: #000000;

JSON

{
  "hex": "#4c166f",
  "rgb": {
    "r": 76,
    "g": 22,
    "b": 111
  },
  "hsl": {
    "h": 276.404,
    "s": 66.917,
    "l": 26.078
  },
  "oklch": {
    "l": 0.33782,
    "c": 0.14463,
    "h": 307.9
  },
  "luminance": 0.03258
}

Semantic roles & 50–950 ramp

primary

#4C166F

secondary

#65A53C

accent

#EA3E82

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4C166F

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

Preview Lab → · Contrast checker → · Palette generator →