#4F1D64#4F1D64

#4F1D64 is a dark, vivid purple. Relative luminance 0.035; OKLCH L 34.1% C 0.125 H 314.2°. Best body text is #FFFFFF at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#4F1D64
RGB	rgb(79, 29, 100)
HSL	hsl(282, 55%, 25%)
HSV	hsv(282, 71%, 39%)
CMYK	cmyk(21%, 71%, 0%, 60.8%)
CIE-LAB	lab(21.80, 35.74, -31.79)
CIE-LCH	lch(21.80, 47.83, 318.35°)
OKLab	oklab(34.15% 0.087 -0.0894)
OKLCH	oklch(34.15% 0.125 314.2)
XYZ	xyz(5.9637, 3.4613, 12.4081)
Luminance	0.0346 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 5.29

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1D64 #32641D

analogous

#2C1D64 #4F1D64 #641D55

triadic

#4F1D64 #644F1D #1D644F

tetradic

#4F1D64 #642C1D #32641D #1D5564

square

#4F1D64 #642C1D #32641D #1D5564

split-complementary

#4F1D64 #55641D #1D642C

monochromatic

#130718 #2A0F35 #4F1D64 #742B93 #9A39C3

Accessibility & contrast

On white

12.41

#4F1D64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#4F1D64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1D64

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1D64	#FFFFFF	#000000	##FFFFFF
##4F1D64	1.00	12.41	1.69	12.41
#FFFFFF	12.41	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003166

Deuteranopia (green-blind)

#1A3562

Tritanopia (blue-blind)

#4D2B3E

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #4f1d64;
/* rgb */ color: rgb(79, 29, 100);
/* oklch */ color: oklch(34.1% 0.125 314.2);

Tailwind

colors: {
  custom: {
    50: '#835d91',
    500: '#4f1d64',
    950: '#000000',
  },
}

SCSS

$custom: #4f1d64;
$custom-light: #835d91;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1d64",
  "rgb": {
    "r": 79,
    "g": 29,
    "b": 100
  },
  "hsl": {
    "h": 282.254,
    "s": 55.039,
    "l": 25.294
  },
  "oklch": {
    "l": 0.34149,
    "c": 0.12479,
    "h": 314.2
  },
  "luminance": 0.03461
}

Semantic roles & 50–950 ramp

primary

#4F1D64

secondary

#5D9944

accent

#DE4975

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040D

muted

#7C797D

Preview Lab

Preview with #4F1D64

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

Preview Lab → · Contrast checker → · Palette generator →