#4B2B92#4B2B92

#4B2B92 is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.3% C 0.159 H 291.6°. Best body text is #FFFFFF at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#4B2B92
RGB	rgb(75, 43, 146)
HSL	hsl(259, 54%, 37%)
HSV	hsv(259, 71%, 57%)
CMYK	cmyk(48.6%, 70.5%, 0%, 42.7%)
CIE-LAB	lab(27.57, 39.70, -51.67)
CIE-LCH	lch(27.57, 65.16, 307.53°)
OKLab	oklab(39.3% 0.0586 -0.1481)
OKLCH	oklch(39.3% 0.159 291.6)
XYZ	xyz(8.9524, 5.2986, 27.7396)
Luminance	0.0530 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2B92 #72922B

analogous

#2B3F92 #4B2B92 #7F2B92

triadic

#4B2B92 #924B2B #2B924B

tetradic

#4B2B92 #922B3F #72922B #2B927F

square

#4B2B92 #922B3F #72922B #2B927F

split-complementary

#4B2B92 #927F2B #3F922B

monochromatic

#1A0F33 #331D63 #4B2B92 #6339C1 #8766D2

Accessibility & contrast

On white

10.20

#4B2B92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#4B2B92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2B92

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2B92	#FFFFFF	#000000	##FFFFFF
##4B2B92	1.00	10.20	2.06	10.20
#FFFFFF	10.20	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004395

Deuteranopia (green-blind)

#003F90

Tritanopia (blue-blind)

#35455B

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4b2b92;
/* rgb */ color: rgb(75, 43, 146);
/* oklch */ color: oklch(39.3% 0.159 291.6);

Tailwind

colors: {
  custom: {
    50: '#8467b3',
    500: '#4b2b92',
    950: '#000000',
  },
}

SCSS

$custom: #4b2b92;
$custom-light: #8467b3;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2b92",
  "rgb": {
    "r": 75,
    "g": 43,
    "b": 146
  },
  "hsl": {
    "h": 258.641,
    "s": 54.497,
    "l": 37.059
  },
  "oklch": {
    "l": 0.393,
    "c": 0.15927,
    "h": 291.6
  },
  "luminance": 0.05299
}

Semantic roles & 50–950 ramp

primary

#4B2B92

secondary

#9DB861

accent

#DE4AB0

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0611

muted

#7D7A80

Preview Lab

Preview with #4B2B92

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

Preview Lab → · Contrast checker → · Palette generator →