#4C1969#4C1969

#4C1969 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.6% C 0.135 H 310.2°. Best body text is #FFFFFF at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#4C1969
RGB	rgb(76, 25, 105)
HSL	hsl(278, 62%, 25%)
HSV	hsv(278, 76%, 41%)
CMYK	cmyk(27.6%, 76.2%, 0%, 58.8%)
CIE-LAB	lab(21.03, 38.13, -36.33)
CIE-LCH	lch(21.03, 52.67, 316.38°)
OKLab	oklab(33.61% 0.0869 -0.1029)
OKLCH	oklch(33.61% 0.135 310.2)
XYZ	xyz(5.8774, 3.2518, 13.6799)
Luminance	0.0325 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1969 #366919

analogous

#241969 #4C1969 #69195E

triadic

#4C1969 #694C19 #19694C

tetradic

#4C1969 #692419 #366919 #195E69

square

#4C1969 #692419 #366919 #195E69

split-complementary

#4C1969 #5E6919 #196924

monochromatic

#120619 #280D38 #4C1969 #70259A #9431CC

Accessibility & contrast

On white

12.72

#4C1969 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#4C1969 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1969

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1969	#FFFFFF	#000000	##FFFFFF
##4C1969	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)

#00306B

Deuteranopia (green-blind)

#093367

Tritanopia (blue-blind)

#482B3F

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #4c1969;
/* rgb */ color: rgb(76, 25, 105);
/* oklch */ color: oklch(33.6% 0.135 310.2);

Tailwind

colors: {
  custom: {
    50: '#815b94',
    500: '#4c1969',
    950: '#000000',
  },
}

SCSS

$custom: #4c1969;
$custom-light: #815b94;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1969",
  "rgb": {
    "r": 76,
    "g": 25,
    "b": 105
  },
  "hsl": {
    "h": 278.25,
    "s": 61.538,
    "l": 25.49
  },
  "oklch": {
    "l": 0.33613,
    "c": 0.13464,
    "h": 310.2
  },
  "luminance": 0.03252
}

Semantic roles & 50–950 ramp

primary

#4C1969

secondary

#629F3F

accent

#E5437E

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #4C1969

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

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