#4F1963#4F1963

#4F1963 is a dark, vivid purple. Relative luminance 0.033; OKLCH L 33.6% C 0.129 H 315.3°. Best body text is #FFFFFF at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#4F1963
RGB	rgb(79, 25, 99)
HSL	hsl(284, 60%, 24%)
HSV	hsv(284, 75%, 39%)
CMYK	cmyk(20.2%, 74.7%, 0%, 61.2%)
CIE-LAB	lab(21.05, 37.41, -32.34)
CIE-LCH	lch(21.05, 49.45, 319.16°)
OKLab	oklab(33.59% 0.092 -0.091)
OKLCH	oklch(33.59% 0.129 315.3)
XYZ	xyz(5.8238, 3.2586, 12.1242)
Luminance	0.0326 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 4.71

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1963 #2D6319

analogous

#2A1963 #4F1963 #631952

triadic

#4F1963 #634F19 #19634F

tetradic

#4F1963 #632A19 #2D6319 #195263

square

#4F1963 #632A19 #2D6319 #195263

split-complementary

#4F1963 #526319 #19632A

monochromatic

#130618 #280D32 #4F1963 #762594 #9D32C5

Accessibility & contrast

On white

12.71

#4F1963 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#4F1963 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1963

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1963	#FFFFFF	#000000	##FFFFFF
##4F1963	1.00	12.71	1.65	12.71
#FFFFFF	12.71	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F65

Deuteranopia (green-blind)

#173461

Tritanopia (blue-blind)

#4D283C

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #4f1963;
/* rgb */ color: rgb(79, 25, 99);
/* oklch */ color: oklch(33.6% 0.129 315.3);

Tailwind

colors: {
  custom: {
    50: '#835b90',
    500: '#4f1963',
    950: '#000000',
  },
}

SCSS

$custom: #4f1963;
$custom-light: #835b90;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1963",
  "rgb": {
    "r": 79,
    "g": 25,
    "b": 99
  },
  "hsl": {
    "h": 283.784,
    "s": 59.677,
    "l": 24.314
  },
  "oklch": {
    "l": 0.33587,
    "c": 0.1294,
    "h": 315.3
  },
  "luminance": 0.03258
}

Semantic roles & 50–950 ramp

primary

#4F1963

secondary

#57993F

accent

#E34570

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040C

muted

#7C797D

Preview Lab

Preview with #4F1963

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

Preview Lab → · Contrast checker → · Palette generator →