#4B3192#4B3192

#4B3192 is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.2% C 0.151 H 290.2°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#4B3192
RGB	rgb(75, 49, 146)
HSL	hsl(256, 50%, 38%)
HSV	hsv(256, 66%, 57%)
CMYK	cmyk(48.6%, 66.4%, 0%, 42.7%)
CIE-LAB	lab(28.82, 36.28, -49.63)
CIE-LCH	lch(28.82, 61.48, 306.17°)
OKLab	oklab(40.2% 0.0524 -0.1421)
OKLCH	oklch(40.2% 0.151 290.2)
XYZ	xyz(9.1868, 5.7675, 27.8177)
Luminance	0.0577 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B3192 #789231

analogous

#314892 #4B3192 #7B3192

triadic

#4B3192 #924B31 #31924B

tetradic

#4B3192 #923148 #789231 #31927B

square

#4B3192 #923148 #789231 #31927B

split-complementary

#4B3192 #927B31 #489231

monochromatic

#1C1236 #332264 #4B3192 #6341BF #886FCF

Accessibility & contrast

On white

9.75

#4B3192 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#4B3192 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3192

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3192	#FFFFFF	#000000	##FFFFFF
##4B3192	1.00	9.75	2.15	9.75
#FFFFFF	9.75	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004695

Deuteranopia (green-blind)

#004290

Tritanopia (blue-blind)

#34485D

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4b3192;
/* rgb */ color: rgb(75, 49, 146);
/* oklch */ color: oklch(40.2% 0.151 290.2);

Tailwind

colors: {
  custom: {
    50: '#846bb3',
    500: '#4b3192',
    950: '#000000',
  },
}

SCSS

$custom: #4b3192;
$custom-light: #846bb3;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3192",
  "rgb": {
    "r": 75,
    "g": 49,
    "b": 146
  },
  "hsl": {
    "h": 256.082,
    "s": 49.744,
    "l": 38.235
  },
  "oklch": {
    "l": 0.40197,
    "c": 0.15145,
    "h": 290.2
  },
  "luminance": 0.05768
}

Semantic roles & 50–950 ramp

primary

#4B3192

secondary

#A1B669

accent

#D94FB4

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0B0711

muted

#7C7A80

Preview Lab

Preview with #4B3192

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

Preview Lab → · Contrast checker → · Palette generator →