#4F1769#4F1769

#4F1769 is a dark, vivid purple. Relative luminance 0.033; OKLCH L 33.8% C 0.138 H 312.5°. Best body text is #FFFFFF at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#4F1769
RGB	rgb(79, 23, 105)
HSL	hsl(281, 64%, 25%)
HSV	hsv(281, 78%, 41%)
CMYK	cmyk(24.8%, 78.1%, 0%, 58.8%)
CIE-LAB	lab(21.19, 39.67, -36.04)
CIE-LCH	lch(21.19, 53.60, 317.74°)
OKLab	oklab(33.83% 0.0934 -0.1019)
OKLCH	oklch(33.83% 0.138 312.5)
XYZ	xyz(6.0802, 3.2952, 13.6776)
Luminance	0.0330 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1769 #316917

analogous

#261769 #4F1769 #69175A

triadic

#4F1769 #694F17 #17694F

tetradic

#4F1769 #692617 #316917 #175A69

square

#4F1769 #692617 #316917 #175A69

split-complementary

#4F1769 #5A6917 #176926

monochromatic

#130519 #290C37 #4F1769 #75229B #9B2DCD

Accessibility & contrast

On white

12.66

#4F1769 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#4F1769 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1769

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1769	#FFFFFF	#000000	##FFFFFF
##4F1769	1.00	12.66	1.66	12.66
#FFFFFF	12.66	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306B

Deuteranopia (green-blind)

#0D3467

Tritanopia (blue-blind)

#4C2A3F

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #4f1769;
/* rgb */ color: rgb(79, 23, 105);
/* oklch */ color: oklch(33.8% 0.138 312.5);

Tailwind

colors: {
  custom: {
    50: '#845a94',
    500: '#4f1769',
    950: '#000000',
  },
}

SCSS

$custom: #4f1769;
$custom-light: #845a94;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1769",
  "rgb": {
    "r": 79,
    "g": 23,
    "b": 105
  },
  "hsl": {
    "h": 280.976,
    "s": 64.063,
    "l": 25.098
  },
  "oklch": {
    "l": 0.33828,
    "c": 0.13819,
    "h": 312.5
  },
  "luminance": 0.03295
}

Semantic roles & 50–950 ramp

primary

#4F1769

secondary

#5C9F3D

accent

#E74175

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #4F1769

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

Preview Lab → · Contrast checker → · Palette generator →