#4D1869#4D1869

#4D1869 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.6% C 0.136 H 311.0°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#4D1869
RGB	rgb(77, 24, 105)
HSL	hsl(279, 63%, 25%)
HSV	hsv(279, 77%, 41%)
CMYK	cmyk(26.7%, 77.1%, 0%, 58.8%)
CIE-LAB	lab(21.02, 38.80, -36.33)
CIE-LCH	lch(21.02, 53.15, 316.88°)
OKLab	oklab(33.64% 0.0894 -0.1028)
OKLCH	oklch(33.64% 0.136 311)
XYZ	xyz(5.9365, 3.2511, 13.6767)
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

#4D1869 #346918

analogous

#241869 #4D1869 #69185D

triadic

#4D1869 #694D18 #18694D

tetradic

#4D1869 #692418 #346918 #185D69

square

#4D1869 #692418 #346918 #185D69

split-complementary

#4D1869 #5D6918 #186924

monochromatic

#120619 #280D37 #4D1869 #72239B #962FCD

Accessibility & contrast

On white

12.73

#4D1869 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#4D1869 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1869

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1869	#FFFFFF	#000000	##FFFFFF
##4D1869	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306B

Deuteranopia (green-blind)

#0A3367

Tritanopia (blue-blind)

#492A3F

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #4d1869;
/* rgb */ color: rgb(77, 24, 105);
/* oklch */ color: oklch(33.6% 0.136 311.0);

Tailwind

colors: {
  custom: {
    50: '#825b94',
    500: '#4d1869',
    950: '#000000',
  },
}

SCSS

$custom: #4d1869;
$custom-light: #825b94;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1869",
  "rgb": {
    "r": 77,
    "g": 24,
    "b": 105
  },
  "hsl": {
    "h": 279.259,
    "s": 62.791,
    "l": 25.294
  },
  "oklch": {
    "l": 0.33644,
    "c": 0.13625,
    "h": 311
  },
  "luminance": 0.03251
}

Semantic roles & 50–950 ramp

primary

#4D1869

secondary

#5F9F3E

accent

#E6427B

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #4D1869

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

Preview Lab → · Contrast checker → · Palette generator →