#4F1D7D#4F1D7D

#4F1D7D is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.1% C 0.152 H 303.1°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#4F1D7D
RGB	rgb(79, 29, 125)
HSL	hsl(271, 62%, 30%)
HSV	hsv(271, 77%, 49%)
CMYK	cmyk(36.8%, 76.8%, 0%, 51%)
CIE-LAB	lab(23.74, 41.85, -44.76)
CIE-LCH	lch(23.74, 61.28, 313.08°)
OKLab	oklab(36.14% 0.0832 -0.1276)
OKLCH	oklch(36.14% 0.152 303.1)
XYZ	xyz(7.3646, 4.0217, 19.7863)
Luminance	0.0402 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.96

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1D7D #4B7D1D

analogous

#1F1D7D #4F1D7D #7D1D7B

triadic

#4F1D7D #7D4F1D #1D7D4F

tetradic

#4F1D7D #7D1F1D #4B7D1D #1D7B7D

square

#4F1D7D #7D1F1D #4B7D1D #1D7B7D

split-complementary

#4F1D7D #7B7D1D #1D7D1F

monochromatic

#10061A #30114B #4F1D7D #6E29AF #8D41D3

Accessibility & contrast

On white

11.64

#4F1D7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#4F1D7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1D7D

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1D7D	#FFFFFF	#000000	##FFFFFF
##4F1D7D	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003880

Deuteranopia (green-blind)

#00387B

Tritanopia (blue-blind)

#46354B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4f1d7d;
/* rgb */ color: rgb(79, 29, 125);
/* oklch */ color: oklch(36.1% 0.152 303.1);

Tailwind

colors: {
  custom: {
    50: '#855ea3',
    500: '#4f1d7d',
    950: '#000000',
  },
}

SCSS

$custom: #4f1d7d;
$custom-light: #855ea3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1d7d",
  "rgb": {
    "r": 79,
    "g": 29,
    "b": 125
  },
  "hsl": {
    "h": 271.25,
    "s": 62.338,
    "l": 30.196
  },
  "oklch": {
    "l": 0.36141,
    "c": 0.15229,
    "h": 303.1
  },
  "luminance": 0.04022
}

Semantic roles & 50–950 ramp

primary

#4F1D7D

secondary

#79B145

accent

#E54291

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0B050F

muted

#7C797F

Preview Lab

Preview with #4F1D7D

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

Preview Lab → · Contrast checker → · Palette generator →