#4F287A#4F287A

#4F287A is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.3% C 0.134 H 302.1°. Best body text is #FFFFFF at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#4F287A
RGB	rgb(79, 40, 122)
HSL	hsl(269, 51%, 32%)
HSV	hsv(269, 67%, 48%)
CMYK	cmyk(35.2%, 67.2%, 0%, 52.2%)
CIE-LAB	lab(25.52, 35.46, -39.98)
CIE-LCH	lch(25.52, 53.44, 311.57°)
OKLab	oklab(37.33% 0.0714 -0.1136)
OKLCH	oklch(37.33% 0.134 302.1)
XYZ	xyz(7.4953, 4.5850, 18.8987)
Luminance	0.0459 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F287A #537A28

analogous

#282A7A #4F287A #78287A

triadic

#4F287A #7A4F28 #287A4F

tetradic

#4F287A #7A282A #537A28 #287A78

square

#4F287A #7A282A #537A28 #287A78

split-complementary

#4F287A #7A7828 #2A7A28

monochromatic

#130A1E #31194C #4F287A #6D37A8 #8B55C7

Accessibility & contrast

On white

10.95

#4F287A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#4F287A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F287A

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F287A	#FFFFFF	#000000	##FFFFFF
##4F287A	1.00	10.95	1.92	10.95
#FFFFFF	10.95	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C7D

Deuteranopia (green-blind)

#093C78

Tritanopia (blue-blind)

#463A4D

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #4f287a;
/* rgb */ color: rgb(79, 40, 122);
/* oklch */ color: oklch(37.3% 0.134 302.1);

Tailwind

colors: {
  custom: {
    50: '#8464a1',
    500: '#4f287a',
    950: '#000000',
  },
}

SCSS

$custom: #4f287a;
$custom-light: #8464a1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f287a",
  "rgb": {
    "r": 79,
    "g": 40,
    "b": 122
  },
  "hsl": {
    "h": 268.537,
    "s": 50.617,
    "l": 31.765
  },
  "oklch": {
    "l": 0.37332,
    "c": 0.13412,
    "h": 302.1
  },
  "luminance": 0.04585
}

Semantic roles & 50–950 ramp

primary

#4F287A

secondary

#81AC52

accent

#DA4E97

background

#F8F6FA

surface

#EFEBF3

border

#CAC6CD

text

#0B060F

muted

#7C7A7F

Preview Lab

Preview with #4F287A

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

Preview Lab → · Contrast checker → · Palette generator →