#4C176F#4C176F

#4C176F is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.9% C 0.143 H 307.7°. Best body text is #FFFFFF at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#4C176F
RGB	rgb(76, 23, 111)
HSL	hsl(276, 66%, 26%)
HSV	hsv(276, 79%, 44%)
CMYK	cmyk(31.5%, 79.3%, 0%, 56.5%)
CIE-LAB	lab(21.20, 40.46, -39.95)
CIE-LCH	lch(21.20, 56.86, 315.36°)
OKLab	oklab(33.89% 0.0878 -0.1135)
OKLCH	oklch(33.89% 0.143 307.7)
XYZ	xyz(6.1555, 3.2971, 15.3480)
Luminance	0.0330 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C176F #3A6F17

analogous

#20176F #4C176F #6F1766

triadic

#4C176F #6F4C17 #176F4C

tetradic

#4C176F #6F2017 #3A6F17 #17666F

square

#4C176F #6F2017 #3A6F17 #17666F

split-complementary

#4C176F #666F17 #176F20

monochromatic

#110519 #290C3C #4C176F #6F22A2 #912DD3

Accessibility & contrast

On white

12.66

#4C176F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#4C176F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C176F

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C176F	#FFFFFF	#000000	##FFFFFF
##4C176F	1.00	12.66	1.66	12.66
#FFFFFF	12.66	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003171

Deuteranopia (green-blind)

#00336D

Tritanopia (blue-blind)

#462D42

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #4c176f;
/* rgb */ color: rgb(76, 23, 111);
/* oklch */ color: oklch(33.9% 0.143 307.7);

Tailwind

colors: {
  custom: {
    50: '#825a99',
    500: '#4c176f',
    950: '#000000',
  },
}

SCSS

$custom: #4c176f;
$custom-light: #825a99;
$custom-dark: #000000;

JSON

{
  "hex": "#4c176f",
  "rgb": {
    "r": 76,
    "g": 23,
    "b": 111
  },
  "hsl": {
    "h": 276.136,
    "s": 65.672,
    "l": 26.275
  },
  "oklch": {
    "l": 0.33886,
    "c": 0.14348,
    "h": 307.7
  },
  "luminance": 0.03297
}

Semantic roles & 50–950 ramp

primary

#4C176F

secondary

#66A53D

accent

#E93F83

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4C176F

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

Preview Lab → · Contrast checker → · Palette generator →