#4B2B77#4B2B77

#4B2B77 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.1% C 0.125 H 299.7°. Best body text is #FFFFFF at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#4B2B77
RGB	rgb(75, 43, 119)
HSL	hsl(265, 47%, 32%)
HSV	hsv(265, 64%, 47%)
CMYK	cmyk(37%, 63.9%, 0%, 53.3%)
CIE-LAB	lab(25.43, 31.95, -38.24)
CIE-LCH	lch(25.43, 49.83, 309.88°)
OKLab	oklab(37.08% 0.0619 -0.1086)
OKLCH	oklch(37.08% 0.125 299.7)
XYZ	xyz(7.0945, 4.5555, 17.9547)
Luminance	0.0456 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2B77 #57772B

analogous

#2B3177 #4B2B77 #712B77

triadic

#4B2B77 #774B2B #2B774B

tetradic

#4B2B77 #772B31 #57772B #2B7771

square

#4B2B77 #772B31 #57772B #2B7771

split-complementary

#4B2B77 #77712B #31772B

monochromatic

#120B1D #2F1B4A #4B2B77 #673BA4 #8659C3

Accessibility & contrast

On white

10.99

#4B2B77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#4B2B77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2B77

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2B77	#FFFFFF	#000000	##FFFFFF
##4B2B77	1.00	10.99	1.91	10.99
#FFFFFF	10.99	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C79

Deuteranopia (green-blind)

#0E3C75

Tritanopia (blue-blind)

#413B4C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #4b2b77;
/* rgb */ color: rgb(75, 43, 119);
/* oklch */ color: oklch(37.1% 0.125 299.7);

Tailwind

colors: {
  custom: {
    50: '#81669f',
    500: '#4b2b77',
    950: '#000000',
  },
}

SCSS

$custom: #4b2b77;
$custom-light: #81669f;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2b77",
  "rgb": {
    "r": 75,
    "g": 43,
    "b": 119
  },
  "hsl": {
    "h": 265.263,
    "s": 46.914,
    "l": 31.765
  },
  "oklch": {
    "l": 0.37084,
    "c": 0.12501,
    "h": 299.7
  },
  "luminance": 0.04556
}

Semantic roles & 50–950 ramp

primary

#4B2B77

secondary

#85A955

accent

#D7519E

background

#F8F6F9

surface

#EFEBF2

border

#CAC6CC

text

#0B060E

muted

#7C7A7E

Preview Lab

Preview with #4B2B77

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

Preview Lab → · Contrast checker → · Palette generator →