#4D1769#4D1769

#4D1769 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.5% C 0.138 H 311.1°. Best body text is #FFFFFF at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#4D1769
RGB	rgb(77, 23, 105)
HSL	hsl(280, 64%, 25%)
HSV	hsv(280, 78%, 41%)
CMYK	cmyk(26.7%, 78.1%, 0%, 58.8%)
CIE-LAB	lab(20.87, 39.24, -36.58)
CIE-LCH	lch(20.87, 53.65, 317.01°)
OKLab	oklab(33.53% 0.0905 -0.1035)
OKLCH	oklch(33.53% 0.138 311.1)
XYZ	xyz(5.9163, 3.2106, 13.6699)
Luminance	0.0321 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1769 #336917

analogous

#241769 #4D1769 #69175C

triadic

#4D1769 #694D17 #17694D

tetradic

#4D1769 #692417 #336917 #175C69

square

#4D1769 #692417 #336917 #175C69

split-complementary

#4D1769 #5C6917 #176924

monochromatic

#120519 #280C37 #4D1769 #72229B #972DCD

Accessibility & contrast

On white

12.79

#4D1769 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#4D1769 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1769

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1769	#FFFFFF	#000000	##FFFFFF
##4D1769	1.00	12.79	1.64	12.79
#FFFFFF	12.79	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306B

Deuteranopia (green-blind)

#083367

Tritanopia (blue-blind)

#492A3F

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #4d1769;
/* rgb */ color: rgb(77, 23, 105);
/* oklch */ color: oklch(33.5% 0.138 311.1);

Tailwind

colors: {
  custom: {
    50: '#825a94',
    500: '#4d1769',
    950: '#000000',
  },
}

SCSS

$custom: #4d1769;
$custom-light: #825a94;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1769",
  "rgb": {
    "r": 77,
    "g": 23,
    "b": 105
  },
  "hsl": {
    "h": 279.512,
    "s": 64.063,
    "l": 25.098
  },
  "oklch": {
    "l": 0.33535,
    "c": 0.1375,
    "h": 311.1
  },
  "luminance": 0.0321
}

Semantic roles & 50–950 ramp

primary

#4D1769

secondary

#5E9F3D

accent

#E7417A

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #4D1769

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

Preview Lab → · Contrast checker → · Palette generator →