#4B2190#4B2190

#4B2190 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.8% C 0.169 H 294.0°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#4B2190
RGB	rgb(75, 33, 144)
HSL	hsl(263, 63%, 35%)
HSV	hsv(263, 77%, 56%)
CMYK	cmyk(47.9%, 77.1%, 0%, 43.5%)
CIE-LAB	lab(25.55, 44.29, -53.73)
CIE-LCH	lch(25.55, 69.63, 309.50°)
OKLab	oklab(37.82% 0.0685 -0.1541)
OKLCH	oklch(37.82% 0.169 294)
XYZ	xyz(8.4782, 4.5969, 26.8207)
Luminance	0.0460 (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

#4B2190 #669021

analogous

#212E90 #4B2190 #832190

triadic

#4B2190 #904B21 #21904B

tetradic

#4B2190 #90212E #669021 #219083

square

#4B2190 #90212E #669021 #219083

split-complementary

#4B2190 #908321 #2E9021

monochromatic

#170A2C #31165E #4B2190 #652CC2 #8654D8

Accessibility & contrast

On white

10.94

#4B2190 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#4B2190 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2190

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2190	#FFFFFF	#000000	##FFFFFF
##4B2190	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E93

Deuteranopia (green-blind)

#003B8E

Tritanopia (blue-blind)

#363F57

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #4b2190;
/* rgb */ color: rgb(75, 33, 144);
/* oklch */ color: oklch(37.8% 0.169 294.0);

Tailwind

colors: {
  custom: {
    50: '#8561b1',
    500: '#4b2190',
    950: '#000000',
  },
}

SCSS

$custom: #4b2190;
$custom-light: #8561b1;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2190",
  "rgb": {
    "r": 75,
    "g": 33,
    "b": 144
  },
  "hsl": {
    "h": 262.703,
    "s": 62.712,
    "l": 34.706
  },
  "oklch": {
    "l": 0.37818,
    "c": 0.1686,
    "h": 294
  },
  "luminance": 0.04597
}

Semantic roles & 50–950 ramp

primary

#4B2190

secondary

#93BB51

accent

#E642A8

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4B2190

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

Preview Lab → · Contrast checker → · Palette generator →