#4C1A83#4C1A83

#4C1A83 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 36.0% C 0.162 H 299.6°. Best body text is #FFFFFF at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#4C1A83
RGB	rgb(76, 26, 131)
HSL	hsl(269, 67%, 31%)
HSV	hsv(269, 80%, 51%)
CMYK	cmyk(42%, 80.2%, 0%, 48.6%)
CIE-LAB	lab(23.38, 44.18, -49.15)
CIE-LCH	lch(23.38, 66.09, 311.95°)
OKLab	oklab(35.96% 0.0798 -0.1406)
OKLCH	oklch(35.96% 0.162 299.6)
XYZ	xyz(7.4456, 3.9139, 21.8315)
Luminance	0.0391 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1A83 #51831A

analogous

#1A1D83 #4C1A83 #801A83

triadic

#4C1A83 #834C1A #1A834C

tetradic

#4C1A83 #831A1D #51831A #1A8380

square

#4C1A83 #831A1D #51831A #1A8380

split-complementary

#4C1A83 #83801A #1D831A

monochromatic

#11061D #2E1050 #4C1A83 #6A24B6 #883FD9

Accessibility & contrast

On white

11.78

#4C1A83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#4C1A83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1A83

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1A83	#FFFFFF	#000000	##FFFFFF
##4C1A83	1.00	11.78	1.78	11.78
#FFFFFF	11.78	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003886

Deuteranopia (green-blind)

#003781

Tritanopia (blue-blind)

#3F364E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4c1a83;
/* rgb */ color: rgb(76, 26, 131);
/* oklch */ color: oklch(36.0% 0.162 299.6);

Tailwind

colors: {
  custom: {
    50: '#845da8',
    500: '#4c1a83',
    950: '#000000',
  },
}

SCSS

$custom: #4c1a83;
$custom-light: #845da8;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1a83",
  "rgb": {
    "r": 76,
    "g": 26,
    "b": 131
  },
  "hsl": {
    "h": 268.571,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.35962,
    "c": 0.16162,
    "h": 299.6
  },
  "luminance": 0.03914
}

Semantic roles & 50–950 ramp

primary

#4C1A83

secondary

#7FB742

accent

#EA3E98

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #4C1A83

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

Preview Lab → · Contrast checker → · Palette generator →