#4F409A#4F409A

#4F409A is a dark, vivid violet. Relative luminance 0.077; OKLCH L 43.7% C 0.141 H 286.7°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#4F409A
RGB	rgb(79, 64, 154)
HSL	hsl(250, 41%, 43%)
HSV	hsv(250, 58%, 60%)
CMYK	cmyk(48.7%, 58.4%, 0%, 39.6%)
CIE-LAB	lab(33.27, 30.48, -47.29)
CIE-LCH	lch(33.27, 56.26, 302.80°)
OKLab	oklab(43.73% 0.0405 -0.1351)
OKLCH	oklch(43.73% 0.141 286.7)
XYZ	xyz(10.8889, 7.6617, 31.4707)
Luminance	0.0766 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F409A #8B9A40

analogous

#405E9A #4F409A #7C409A

triadic

#4F409A #9A4F40 #409A4F

tetradic

#4F409A #9A405E #8B9A40 #409A7C

square

#4F409A #9A405E #8B9A40 #409A7C

split-complementary

#4F409A #9A7C40 #5E9A40

monochromatic

#231C44 #392E6F #4F409A #6C5CBB #9387CD

Accessibility & contrast

On white

8.29

#4F409A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#4F409A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F409A

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F409A	#FFFFFF	#000000	##FFFFFF
##4F409A	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00519D

Deuteranopia (green-blind)

#004C98

Tritanopia (blue-blind)

#365466

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4f409a;
/* rgb */ color: rgb(79, 64, 154);
/* oklch */ color: oklch(43.7% 0.141 286.7);

Tailwind

colors: {
  custom: {
    50: '#8675b8',
    500: '#4f409a',
    950: '#000000',
  },
}

SCSS

$custom: #4f409a;
$custom-light: #8675b8;
$custom-dark: #000000;

JSON

{
  "hex": "#4f409a",
  "rgb": {
    "r": 79,
    "g": 64,
    "b": 154
  },
  "hsl": {
    "h": 250,
    "s": 41.284,
    "l": 42.745
  },
  "oklch": {
    "l": 0.43734,
    "c": 0.14099,
    "h": 286.7
  },
  "luminance": 0.07662
}

Semantic roles & 50–950 ramp

primary

#4F409A

secondary

#AEB87E

accent

#D157BD

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0C0811

muted

#7D7B80

Preview Lab

Preview with #4F409A

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

Preview Lab → · Contrast checker → · Palette generator →