#B331DC#B331DC

#B331DC is a mid, highly saturated purple. Relative luminance 0.169; OKLCH L 58.6% C 0.250 H 316.3°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#B331DC
RGB	rgb(179, 49, 220)
HSL	hsl(286, 71%, 53%)
HSV	hsv(286, 78%, 86%)
CMYK	cmyk(18.6%, 77.7%, 0%, 13.7%)
CIE-LAB	lab(48.20, 73.31, -61.31)
CIE-LCH	lch(48.20, 95.57, 320.09°)
OKLab	oklab(58.63% 0.181 -0.1729)
OKLCH	oklch(58.63% 0.25 316.3)
XYZ	xyz(32.6050, 16.9490, 69.2503)
Luminance	0.1695 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B331DC #5ADC31

analogous

#5D31DC #B331DC #DC31AF

triadic

#B331DC #DCB331 #31DCB3

tetradic

#B331DC #DC5D31 #5ADC31 #31AFDC

square

#B331DC #DC5D31 #5ADC31 #31AFDC

split-complementary

#B331DC #AFDC31 #31DC5D

monochromatic

#64157D #8E1EB2 #B331DC #C665E5 #DA9AEE

Accessibility & contrast

On white

4.78

#B331DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#B331DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B331DC

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B331DC	#FFFFFF	#000000	##FFFFFF
##B331DC	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BE1

Deuteranopia (green-blind)

#2F76D8

Tritanopia (blue-blind)

#B05987

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b331dc;
/* rgb */ color: rgb(179, 49, 220);
/* oklch */ color: oklch(58.6% 0.250 316.3);

Tailwind

colors: {
  custom: {
    50: '#cf78e8',
    500: '#b331dc',
    950: '#000000',
  },
}

SCSS

$custom: #b331dc;
$custom-light: #cf78e8;
$custom-dark: #000000;

JSON

{
  "hex": "#b331dc",
  "rgb": {
    "r": 179,
    "g": 49,
    "b": 220
  },
  "hsl": {
    "h": 285.614,
    "s": 70.954,
    "l": 52.745
  },
  "oklch": {
    "l": 0.58626,
    "c": 0.2503,
    "h": 316.3
  },
  "luminance": 0.16948
}

Semantic roles & 50–950 ramp

primary

#B331DC

secondary

#A1D98F

accent

#EE3A65

background

#FDF7FE

surface

#FAEEFD

border

#D3C9D5

text

#140A16

muted

#837C84

Preview Lab

Preview with #B331DC

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

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