#4F1C7C#4F1C7C

#4F1C7C is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.9% C 0.152 H 303.6°. Best body text is #FFFFFF at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#4F1C7C
RGB	rgb(79, 28, 124)
HSL	hsl(272, 63%, 30%)
HSV	hsv(272, 77%, 49%)
CMYK	cmyk(36.3%, 77.4%, 0%, 51.4%)
CIE-LAB	lab(23.50, 42.06, -44.52)
CIE-LCH	lch(23.50, 61.25, 313.37°)
OKLab	oklab(35.94% 0.0844 -0.1269)
OKLCH	oklch(35.94% 0.152 303.6)
XYZ	xyz(7.2769, 3.9480, 19.4435)
Luminance	0.0395 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.85

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1C7C #497C1C

analogous

#1F1C7C #4F1C7C #7C1C79

triadic

#4F1C7C #7C4F1C #1C7C4F

tetradic

#4F1C7C #7C1F1C #497C1C #1C797C

square

#4F1C7C #7C1F1C #497C1C #1C797C

split-complementary

#4F1C7C #797C1C #1C7C1F

monochromatic

#100619 #2F114A #4F1C7C #6F27AE #8E3FD4

Accessibility & contrast

On white

11.73

#4F1C7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#4F1C7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1C7C

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1C7C	#FFFFFF	#000000	##FFFFFF
##4F1C7C	1.00	11.73	1.79	11.73
#FFFFFF	11.73	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00377F

Deuteranopia (green-blind)

#00387A

Tritanopia (blue-blind)

#46344B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4f1c7c;
/* rgb */ color: rgb(79, 28, 124);
/* oklch */ color: oklch(35.9% 0.152 303.6);

Tailwind

colors: {
  custom: {
    50: '#855ea3',
    500: '#4f1c7c',
    950: '#000000',
  },
}

SCSS

$custom: #4f1c7c;
$custom-light: #855ea3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1c7c",
  "rgb": {
    "r": 79,
    "g": 28,
    "b": 124
  },
  "hsl": {
    "h": 271.875,
    "s": 63.158,
    "l": 29.804
  },
  "oklch": {
    "l": 0.35942,
    "c": 0.15238,
    "h": 303.6
  },
  "luminance": 0.03948
}

Semantic roles & 50–950 ramp

primary

#4F1C7C

secondary

#77B044

accent

#E6428F

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0B050F

muted

#7C797F

Preview Lab

Preview with #4F1C7C

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

Preview Lab → · Contrast checker → · Palette generator →