#4C1A67#4C1A67

#4C1A67 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.6% C 0.131 H 311.0°. Best body text is #FFFFFF at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#4C1A67
RGB	rgb(76, 26, 103)
HSL	hsl(279, 60%, 25%)
HSV	hsv(279, 75%, 40%)
CMYK	cmyk(26.2%, 74.8%, 0%, 59.6%)
CIE-LAB	lab(21.04, 37.18, -35.01)
CIE-LCH	lch(21.04, 51.07, 316.72°)
OKLab	oklab(33.57% 0.086 -0.099)
OKLCH	oklch(33.57% 0.131 311)
XYZ	xyz(5.7976, 3.2547, 13.1521)
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

#4C1A67 #35671A

analogous

#251A67 #4C1A67 #671A5B

triadic

#4C1A67 #674C1A #1A674C

tetradic

#4C1A67 #67251A #35671A #1A5B67

square

#4C1A67 #67251A #35671A #1A5B67

split-complementary

#4C1A67 #5B671A #1A6725

monochromatic

#120618 #280E36 #4C1A67 #702698 #9433C9

Accessibility & contrast

On white

12.72

#4C1A67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#4C1A67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1A67

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1A67	#FFFFFF	#000000	##FFFFFF
##4C1A67	1.00	12.72	1.65	12.72
#FFFFFF	12.72	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003069

Deuteranopia (green-blind)

#0E3365

Tritanopia (blue-blind)

#482B3E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #4c1a67;
/* rgb */ color: rgb(76, 26, 103);
/* oklch */ color: oklch(33.6% 0.131 311.0);

Tailwind

colors: {
  custom: {
    50: '#815b93',
    500: '#4c1a67',
    950: '#000000',
  },
}

SCSS

$custom: #4c1a67;
$custom-light: #815b93;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1a67",
  "rgb": {
    "r": 76,
    "g": 26,
    "b": 103
  },
  "hsl": {
    "h": 278.961,
    "s": 59.69,
    "l": 25.294
  },
  "oklch": {
    "l": 0.33572,
    "c": 0.13115,
    "h": 311
  },
  "luminance": 0.03255
}

Semantic roles & 50–950 ramp

primary

#4C1A67

secondary

#619D40

accent

#E3457C

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #4C1A67

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

Preview Lab → · Contrast checker → · Palette generator →