#4B2D8B#4B2D8B

#4B2D8B is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.0% C 0.148 H 292.9°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#4B2D8B
RGB	rgb(75, 45, 139)
HSL	hsl(259, 51%, 36%)
HSV	hsv(259, 68%, 55%)
CMYK	cmyk(46%, 67.6%, 0%, 45.5%)
CIE-LAB	lab(27.40, 36.53, -47.62)
CIE-LCH	lch(27.40, 60.01, 307.49°)
OKLab	oklab(39% 0.0576 -0.1362)
OKLCH	oklch(39% 0.148 292.9)
XYZ	xyz(8.4990, 5.2365, 24.9840)
Luminance	0.0524 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2D8B #6D8B2D

analogous

#2D3E8B #4B2D8B #7A2D8B

triadic

#4B2D8B #8B4B2D #2D8B4B

tetradic

#4B2D8B #8B2D3E #6D8B2D #2D8B7A

square

#4B2D8B #8B2D3E #6D8B2D #2D8B7A

split-complementary

#4B2D8B #8B7A2D #3E8B2D

monochromatic

#190F2F #321E5D #4B2D8B #643CB9 #8665CD

Accessibility & contrast

On white

10.26

#4B2D8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#4B2D8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2D8B

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2D8B	#FFFFFF	#000000	##FFFFFF
##4B2D8B	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00428E

Deuteranopia (green-blind)

#003F89

Tritanopia (blue-blind)

#384458

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4b2d8b;
/* rgb */ color: rgb(75, 45, 139);
/* oklch */ color: oklch(39.0% 0.148 292.9);

Tailwind

colors: {
  custom: {
    50: '#8368ae',
    500: '#4b2d8b',
    950: '#000000',
  },
}

SCSS

$custom: #4b2d8b;
$custom-light: #8368ae;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2d8b",
  "rgb": {
    "r": 75,
    "g": 45,
    "b": 139
  },
  "hsl": {
    "h": 259.149,
    "s": 51.087,
    "l": 36.078
  },
  "oklch": {
    "l": 0.38996,
    "c": 0.14787,
    "h": 292.9
  },
  "luminance": 0.05237
}

Semantic roles & 50–950 ramp

primary

#4B2D8B

secondary

#99B460

accent

#DB4DAD

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B0610

muted

#7C7A7F

Preview Lab

Preview with #4B2D8B

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

Preview Lab → · Contrast checker → · Palette generator →