#4F1D7C#4F1D7C

#4F1D7C is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.1% C 0.151 H 303.5°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#4F1D7C
RGB	rgb(79, 29, 124)
HSL	hsl(272, 62%, 30%)
HSV	hsv(272, 77%, 49%)
CMYK	cmyk(36.3%, 76.6%, 0%, 51.4%)
CIE-LAB	lab(23.66, 41.60, -44.26)
CIE-LCH	lch(23.66, 60.75, 313.23°)
OKLab	oklab(36.06% 0.0834 -0.1261)
OKLCH	oklch(36.06% 0.151 303.5)
XYZ	xyz(7.3011, 3.9962, 19.4516)
Luminance	0.0400 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.03

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1D7C #4A7C1D

analogous

#1F1D7C #4F1D7C #7C1D7A

triadic

#4F1D7C #7C4F1D #1D7C4F

tetradic

#4F1D7C #7C1F1D #4A7C1D #1D7A7C

square

#4F1D7C #7C1F1D #4A7C1D #1D7A7C

split-complementary

#4F1D7C #7A7C1D #1D7C1F

monochromatic

#100619 #2F114A #4F1D7C #6F29AE #8E41D3

Accessibility & contrast

On white

11.67

#4F1D7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#4F1D7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1D7C

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1D7C	#FFFFFF	#000000	##FFFFFF
##4F1D7C	1.00	11.67	1.80	11.67
#FFFFFF	11.67	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00377F

Deuteranopia (green-blind)

#00387A

Tritanopia (blue-blind)

#46354B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4f1d7c;
/* rgb */ color: rgb(79, 29, 124);
/* oklch */ color: oklch(36.1% 0.151 303.5);

Tailwind

colors: {
  custom: {
    50: '#855ea3',
    500: '#4f1d7c',
    950: '#000000',
  },
}

SCSS

$custom: #4f1d7c;
$custom-light: #855ea3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1d7c",
  "rgb": {
    "r": 79,
    "g": 29,
    "b": 124
  },
  "hsl": {
    "h": 271.579,
    "s": 62.092,
    "l": 30
  },
  "oklch": {
    "l": 0.36055,
    "c": 0.1512,
    "h": 303.5
  },
  "luminance": 0.03996
}

Semantic roles & 50–950 ramp

primary

#4F1D7C

secondary

#78B045

accent

#E54390

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0B050F

muted

#7C797F

Preview Lab

Preview with #4F1D7C

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

Preview Lab → · Contrast checker → · Palette generator →