#4F2DAD#4F2DAD

#4F2DAD is a dark, vivid violet. Relative luminance 0.066; OKLCH L 42.4% C 0.189 H 287.5°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#4F2DAD
RGB	rgb(79, 45, 173)
HSL	hsl(256, 59%, 43%)
HSV	hsv(256, 74%, 68%)
CMYK	cmyk(54.3%, 74%, 0%, 32.2%)
CIE-LAB	lab(30.77, 47.14, -62.81)
CIE-LCH	lch(30.77, 78.53, 306.89°)
OKLab	oklab(42.41% 0.0571 -0.1806)
OKLCH	oklch(42.41% 0.189 287.5)
XYZ	xyz(11.7034, 6.5556, 40.1757)
Luminance	0.0656 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo Blue

#3A18B1

ΔE00 4.56

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F2DAD #8BAD2D

analogous

#2D4BAD #4F2DAD #8F2DAD

triadic

#4F2DAD #AD4F2D #2DAD4F

tetradic

#4F2DAD #AD2D4B #8BAD2D #2DAD8F

square

#4F2DAD #AD2D4B #8BAD2D #2DAD8F

split-complementary

#4F2DAD #AD8F2D #4BAD2D

monochromatic

#23144C #39207C #4F2DAD #6C48CF #9378DC

Accessibility & contrast

On white

9.09

#4F2DAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#4F2DAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F2DAD

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F2DAD	#FFFFFF	#000000	##FFFFFF
##4F2DAD	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BB1

Deuteranopia (green-blind)

#0045AB

Tritanopia (blue-blind)

#28506A

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4f2dad;
/* rgb */ color: rgb(79, 45, 173);
/* oklch */ color: oklch(42.4% 0.189 287.5);

Tailwind

colors: {
  custom: {
    50: '#8a6ac7',
    500: '#4f2dad',
    950: '#000000',
  },
}

SCSS

$custom: #4f2dad;
$custom-light: #8a6ac7;
$custom-dark: #000000;

JSON

{
  "hex": "#4f2dad",
  "rgb": {
    "r": 79,
    "g": 45,
    "b": 173
  },
  "hsl": {
    "h": 255.938,
    "s": 58.716,
    "l": 42.745
  },
  "oklch": {
    "l": 0.42413,
    "c": 0.18943,
    "h": 287.5
  },
  "luminance": 0.06556
}

Semantic roles & 50–950 ramp

primary

#4F2DAD

secondary

#AEC472

accent

#E246B8

background

#F9F6FC

surface

#F1EBF8

border

#CBC6D1

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #4F2DAD

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

Preview Lab → · Contrast checker → · Palette generator →