#4D1759#4D1759

#4D1759 is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.3% C 0.121 H 319.8°. Best body text is #FFFFFF at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#4D1759
RGB	rgb(77, 23, 89)
HSL	hsl(289, 59%, 22%)
HSV	hsv(289, 74%, 35%)
CMYK	cmyk(13.5%, 74.2%, 0%, 65.1%)
CIE-LAB	lab(19.69, 35.62, -27.91)
CIE-LCH	lch(19.69, 45.25, 321.92°)
OKLab	oklab(32.32% 0.0923 -0.0781)
OKLCH	oklch(32.32% 0.121 319.8)
XYZ	xyz(5.1699, 2.9121, 9.7390)
Luminance	0.0291 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1759 #235917

analogous

#2C1759 #4D1759 #591744

triadic

#4D1759 #594D17 #17594D

tetradic

#4D1759 #592C17 #235917 #174459

square

#4D1759 #592C17 #235917 #174459

split-complementary

#4D1759 #445917 #17592C

monochromatic

#150618 #230A28 #4D1759 #77248A #A130BA

Accessibility & contrast

On white

13.27

#4D1759 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#4D1759 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1759

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1759	#FFFFFF	#000000	##FFFFFF
##4D1759	1.00	13.27	1.58	13.27
#FFFFFF	13.27	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C5B

Deuteranopia (green-blind)

#1C3157

Tritanopia (blue-blind)

#4D2336

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #4d1759;
/* rgb */ color: rgb(77, 23, 89);
/* oklch */ color: oklch(32.3% 0.121 319.8);

Tailwind

colors: {
  custom: {
    50: '#815988',
    500: '#4d1759',
    950: '#000000',
  },
}

SCSS

$custom: #4d1759;
$custom-light: #815988;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1759",
  "rgb": {
    "r": 77,
    "g": 23,
    "b": 89
  },
  "hsl": {
    "h": 289.091,
    "s": 58.929,
    "l": 21.961
  },
  "oklch": {
    "l": 0.32319,
    "c": 0.12096,
    "h": 319.8
  },
  "luminance": 0.02912
}

Semantic roles & 50–950 ramp

primary

#4D1759

secondary

#4B903C

accent

#E24662

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040B

muted

#7C797C

Preview Lab

Preview with #4D1759

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

Preview Lab → · Contrast checker → · Palette generator →