#4F2789#4F2789

#4F2789 is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.4% C 0.154 H 297.3°. Best body text is #FFFFFF at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#4F2789
RGB	rgb(79, 39, 137)
HSL	hsl(264, 56%, 35%)
HSV	hsv(264, 72%, 54%)
CMYK	cmyk(42.3%, 71.5%, 0%, 46.3%)
CIE-LAB	lab(26.50, 40.08, -47.81)
CIE-LCH	lch(26.50, 62.38, 309.97°)
OKLab	oklab(38.41% 0.0704 -0.1366)
OKLCH	oklch(38.41% 0.154 297.3)
XYZ	xyz(8.4642, 4.9193, 24.1656)
Luminance	0.0492 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.30

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F2789 #618927

analogous

#273089 #4F2789 #802789

triadic

#4F2789 #894F27 #27894F

tetradic

#4F2789 #892730 #618927 #278980

square

#4F2789 #892730 #618927 #278980

split-complementary

#4F2789 #898027 #308927

monochromatic

#180C2A #341959 #4F2789 #6A35B9 #8A5AD0

Accessibility & contrast

On white

10.59

#4F2789 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#4F2789 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F2789

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F2789	#FFFFFF	#000000	##FFFFFF
##4F2789	1.00	10.59	1.98	10.59
#FFFFFF	10.59	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F8C

Deuteranopia (green-blind)

#003D87

Tritanopia (blue-blind)

#403F55

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4f2789;
/* rgb */ color: rgb(79, 39, 137);
/* oklch */ color: oklch(38.4% 0.154 297.3);

Tailwind

colors: {
  custom: {
    50: '#8664ac',
    500: '#4f2789',
    950: '#000000',
  },
}

SCSS

$custom: #4f2789;
$custom-light: #8664ac;
$custom-dark: #000000;

JSON

{
  "hex": "#4f2789",
  "rgb": {
    "r": 79,
    "g": 39,
    "b": 137
  },
  "hsl": {
    "h": 264.49,
    "s": 55.682,
    "l": 34.51
  },
  "oklch": {
    "l": 0.38411,
    "c": 0.15366,
    "h": 297.3
  },
  "luminance": 0.04919
}

Semantic roles & 50–950 ramp

primary

#4F2789

secondary

#8FB557

accent

#DF49A2

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0610

muted

#7D7A7F

Preview Lab

Preview with #4F2789

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

Preview Lab → · Contrast checker → · Palette generator →