#4B2F8B#4B2F8B

#4B2F8B is a dark, vivid violet. Relative luminance 0.054; OKLCH L 39.3% C 0.145 H 292.4°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#4B2F8B
RGB	rgb(75, 47, 139)
HSL	hsl(258, 49%, 36%)
HSV	hsv(258, 66%, 55%)
CMYK	cmyk(46%, 66.2%, 0%, 45.5%)
CIE-LAB	lab(27.83, 35.37, -46.92)
CIE-LCH	lch(27.83, 58.76, 307.01°)
OKLab	oklab(39.3% 0.0554 -0.1341)
OKLCH	oklch(39.3% 0.145 292.4)
XYZ	xyz(8.5771, 5.3927, 25.0101)
Luminance	0.0539 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2F8B #6F8B2F

analogous

#2F418B #4B2F8B #792F8B

triadic

#4B2F8B #8B4B2F #2F8B4B

tetradic

#4B2F8B #8B2F41 #6F8B2F #2F8B79

square

#4B2F8B #8B2F41 #6F8B2F #2F8B79

split-complementary

#4B2F8B #8B792F #418B2F

monochromatic

#1A1030 #32205D #4B2F8B #643EB9 #8768CC

Accessibility & contrast

On white

10.10

#4B2F8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#4B2F8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2F8B

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2F8B	#FFFFFF	#000000	##FFFFFF
##4B2F8B	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00438E

Deuteranopia (green-blind)

#004089

Tritanopia (blue-blind)

#384558

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4b2f8b;
/* rgb */ color: rgb(75, 47, 139);
/* oklch */ color: oklch(39.3% 0.145 292.4);

Tailwind

colors: {
  custom: {
    50: '#8369ae',
    500: '#4b2f8b',
    950: '#000000',
  },
}

SCSS

$custom: #4b2f8b;
$custom-light: #8369ae;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2f8b",
  "rgb": {
    "r": 75,
    "g": 47,
    "b": 139
  },
  "hsl": {
    "h": 258.261,
    "s": 49.462,
    "l": 36.471
  },
  "oklch": {
    "l": 0.39304,
    "c": 0.14512,
    "h": 292.4
  },
  "luminance": 0.05393
}

Semantic roles & 50–950 ramp

primary

#4B2F8B

secondary

#9BB363

accent

#D94FAF

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B0610

muted

#7C7A7F

Preview Lab

Preview with #4B2F8B

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

Preview Lab → · Contrast checker → · Palette generator →