#4F1765#4F1765

#4F1765 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.5% C 0.134 H 314.5°. Best body text is #FFFFFF at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#4F1765
RGB	rgb(79, 23, 101)
HSL	hsl(283, 63%, 24%)
HSV	hsv(283, 77%, 40%)
CMYK	cmyk(21.8%, 77.2%, 0%, 60.4%)
CIE-LAB	lab(20.88, 38.76, -33.92)
CIE-LCH	lch(20.88, 51.51, 318.81°)
OKLab	oklab(33.52% 0.094 -0.0957)
OKLCH	oklch(33.52% 0.134 314.5)
XYZ	xyz(5.8794, 3.2148, 12.6202)
Luminance	0.0321 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1765 #2D6517

analogous

#281765 #4F1765 #651754

triadic

#4F1765 #654F17 #17654F

tetradic

#4F1765 #652817 #2D6517 #175465

square

#4F1765 #652817 #2D6517 #175465

split-complementary

#4F1765 #546517 #176528

monochromatic

#130619 #280C33 #4F1765 #762297 #9D2EC9

Accessibility & contrast

On white

12.78

#4F1765 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#4F1765 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1765

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1765	#FFFFFF	#000000	##FFFFFF
##4F1765	1.00	12.78	1.64	12.78
#FFFFFF	12.78	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F67

Deuteranopia (green-blind)

#133463

Tritanopia (blue-blind)

#4D283C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #4f1765;
/* rgb */ color: rgb(79, 23, 101);
/* oklch */ color: oklch(33.5% 0.134 314.5);

Tailwind

colors: {
  custom: {
    50: '#835a91',
    500: '#4f1765',
    950: '#000000',
  },
}

SCSS

$custom: #4f1765;
$custom-light: #835a91;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1765",
  "rgb": {
    "r": 79,
    "g": 23,
    "b": 101
  },
  "hsl": {
    "h": 283.077,
    "s": 62.903,
    "l": 24.314
  },
  "oklch": {
    "l": 0.33515,
    "c": 0.13409,
    "h": 314.5
  },
  "luminance": 0.03215
}

Semantic roles & 50–950 ramp

primary

#4F1765

secondary

#579B3C

accent

#E64270

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #4F1765

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

Preview Lab → · Contrast checker → · Palette generator →