#4B2FB5#4B2FB5

#4B2FB5 is a dark, vivid violet. Relative luminance 0.069; OKLCH L 43.1% C 0.197 H 284.0°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#4B2FB5
RGB	rgb(75, 47, 181)
HSL	hsl(253, 59%, 45%)
HSV	hsv(253, 74%, 71%)
CMYK	cmyk(58.6%, 74%, 0%, 29%)
CIE-LAB	lab(31.50, 47.88, -66.41)
CIE-LCH	lch(31.50, 81.87, 305.79°)
OKLab	oklab(43.06% 0.0477 -0.1913)
OKLCH	oklch(43.06% 0.197 284)
XYZ	xyz(12.2561, 6.8643, 44.3862)
Luminance	0.0687 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2FB5 #99B52F

analogous

#2F56B5 #4B2FB5 #8E2FB5

triadic

#4B2FB5 #B54B2F #2FB54B

tetradic

#4B2FB5 #B52F56 #99B52F #2FB58E

square

#4B2FB5 #B52F56 #99B52F #2FB58E

split-complementary

#4B2FB5 #B58E2F #56B52F

monochromatic

#231654 #372284 #4B2FB5 #6B50D1 #9480DE

Accessibility & contrast

On white

8.85

#4B2FB5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#4B2FB5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2FB5

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2FB5	#FFFFFF	#000000	##FFFFFF
##4B2FB5	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB9

Deuteranopia (green-blind)

#0046B3

Tritanopia (blue-blind)

#0C546F

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #4b2fb5;
/* rgb */ color: rgb(75, 47, 181);
/* oklch */ color: oklch(43.1% 0.197 284.0);

Tailwind

colors: {
  custom: {
    50: '#896bcc',
    500: '#4b2fb5',
    950: '#000000',
  },
}

SCSS

$custom: #4b2fb5;
$custom-light: #896bcc;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2fb5",
  "rgb": {
    "r": 75,
    "g": 47,
    "b": 181
  },
  "hsl": {
    "h": 252.537,
    "s": 58.772,
    "l": 44.706
  },
  "oklch": {
    "l": 0.43057,
    "c": 0.19716,
    "h": 284
  },
  "luminance": 0.06865
}

Semantic roles & 50–950 ramp

primary

#4B2FB5

secondary

#B7C779

accent

#E246C1

background

#F9F6FC

surface

#F1EBF9

border

#CBC6D2

text

#0D0714

muted

#7E7A82

Preview Lab

Preview with #4B2FB5

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

Preview Lab → · Contrast checker → · Palette generator →