#4B2876#4B2876

#4B2876 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 36.5% C 0.128 H 300.9°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#4B2876
RGB	rgb(75, 40, 118)
HSL	hsl(267, 49%, 31%)
HSV	hsv(267, 66%, 46%)
CMYK	cmyk(36.4%, 66.1%, 0%, 53.7%)
CIE-LAB	lab(24.71, 33.42, -38.77)
CIE-LCH	lch(24.71, 51.19, 310.76°)
OKLab	oklab(36.54% 0.0658 -0.1102)
OKLCH	oklch(36.54% 0.128 300.9)
XYZ	xyz(6.9297, 4.3214, 17.6051)
Luminance	0.0432 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2876 #537628

analogous

#282C76 #4B2876 #722876

triadic

#4B2876 #764B28 #28764B

tetradic

#4B2876 #76282C #537628 #287672

square

#4B2876 #76282C #537628 #287672

split-complementary

#4B2876 #767228 #2C7628

monochromatic

#11091B #2E1948 #4B2876 #6837A4 #8654C5

Accessibility & contrast

On white

11.26

#4B2876 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#4B2876 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2876

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2876	#FFFFFF	#000000	##FFFFFF
##4B2876	1.00	11.26	1.86	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A78

Deuteranopia (green-blind)

#093A74

Tritanopia (blue-blind)

#42394B

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #4b2876;
/* rgb */ color: rgb(75, 40, 118);
/* oklch */ color: oklch(36.5% 0.128 300.9);

Tailwind

colors: {
  custom: {
    50: '#81649e',
    500: '#4b2876',
    950: '#000000',
  },
}

SCSS

$custom: #4b2876;
$custom-light: #81649e;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2876",
  "rgb": {
    "r": 75,
    "g": 40,
    "b": 118
  },
  "hsl": {
    "h": 266.923,
    "s": 49.367,
    "l": 30.98
  },
  "oklch": {
    "l": 0.36537,
    "c": 0.12832,
    "h": 300.9
  },
  "luminance": 0.04321
}

Semantic roles & 50–950 ramp

primary

#4B2876

secondary

#81A852

accent

#D94F9B

background

#F8F6F9

surface

#EFEBF2

border

#CAC6CC

text

#0B050E

muted

#7C7A7E

Preview Lab

Preview with #4B2876

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

Preview Lab → · Contrast checker → · Palette generator →