#4D166C#4D166C

#4D166C is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.7% C 0.142 H 309.9°. Best body text is #FFFFFF at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#4D166C
RGB	rgb(77, 22, 108)
HSL	hsl(278, 66%, 25%)
HSV	hsv(278, 80%, 42%)
CMYK	cmyk(28.7%, 79.6%, 0%, 57.6%)
CIE-LAB	lab(20.96, 40.37, -38.39)
CIE-LCH	lch(20.96, 55.71, 316.44°)
OKLab	oklab(33.67% 0.0909 -0.1088)
OKLCH	oklch(33.67% 0.142 309.9)
XYZ	xyz(6.0537, 3.2344, 14.4899)
Luminance	0.0323 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D166C #356C16

analogous

#22166C #4D166C #6C1660

triadic

#4D166C #6C4D16 #166C4D

tetradic

#4D166C #6C2216 #356C16 #16606C

square

#4D166C #6C2216 #356C16 #16606C

split-complementary

#4D166C #606C16 #166C22

monochromatic

#120519 #290C39 #4D166C #71209F #952BD2

Accessibility & contrast

On white

12.75

#4D166C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#4D166C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D166C

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D166C	#FFFFFF	#000000	##FFFFFF
##4D166C	1.00	12.75	1.65	12.75
#FFFFFF	12.75	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306E

Deuteranopia (green-blind)

#00336A

Tritanopia (blue-blind)

#492B40

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #4d166c;
/* rgb */ color: rgb(77, 22, 108);
/* oklch */ color: oklch(33.7% 0.142 309.9);

Tailwind

colors: {
  custom: {
    50: '#835a97',
    500: '#4d166c',
    950: '#000000',
  },
}

SCSS

$custom: #4d166c;
$custom-light: #835a97;
$custom-dark: #000000;

JSON

{
  "hex": "#4d166c",
  "rgb": {
    "r": 77,
    "g": 22,
    "b": 108
  },
  "hsl": {
    "h": 278.372,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.33674,
    "c": 0.14181,
    "h": 309.9
  },
  "luminance": 0.03234
}

Semantic roles & 50–950 ramp

primary

#4D166C

secondary

#61A23C

accent

#E93F7C

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #4D166C

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

Preview Lab → · Contrast checker → · Palette generator →