#BB31B6#BB31B6

#BB31B6 is a mid, highly saturated purple. Relative luminance 0.161; OKLCH L 57.4% C 0.224 H 329.6°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#BB31B6
RGB	rgb(187, 49, 182)
HSL	hsl(302, 58%, 46%)
HSV	hsv(302, 74%, 73%)
CMYK	cmyk(0%, 73.8%, 2.7%, 26.7%)
CIE-LAB	lab(47.16, 68.33, -40.94)
CIE-LCH	lch(47.16, 79.65, 329.07°)
OKLab	oklab(57.4% 0.1929 -0.1131)
OKLCH	oklch(57.4% 0.224 329.6)
XYZ	xyz(30.0351, 16.1411, 45.7805)
Luminance	0.1614 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB31B6 #31BB36

analogous

#7B31BB #BB31B6 #BB3171

triadic

#BB31B6 #B6BB31 #31B6BB

tetradic

#BB31B6 #BB7B31 #31BB36 #3171BB

square

#BB31B6 #BB7B31 #31BB36 #3171BB

split-complementary

#BB31B6 #71BB31 #31BB7B

monochromatic

#5A1858 #8B2487 #BB31B6 #D356CE #E087DC

Accessibility & contrast

On white

4.97

#BB31B6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#BB31B6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB31B6

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB31B6	#FFFFFF	#000000	##FFFFFF
##BB31B6	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D64BA

Deuteranopia (green-blind)

#5A76B3

Tritanopia (blue-blind)

#C24571

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #bb31b6;
/* rgb */ color: rgb(187, 49, 182);
/* oklch */ color: oklch(57.4% 0.224 329.6);

Tailwind

colors: {
  custom: {
    50: '#d378cc',
    500: '#bb31b6',
    950: '#000000',
  },
}

SCSS

$custom: #bb31b6;
$custom-light: #d378cc;
$custom-dark: #000000;

JSON

{
  "hex": "#bb31b6",
  "rgb": {
    "r": 187,
    "g": 49,
    "b": 182
  },
  "hsl": {
    "h": 302.174,
    "s": 58.475,
    "l": 46.275
  },
  "oklch": {
    "l": 0.57402,
    "c": 0.22363,
    "h": 329.6
  },
  "luminance": 0.16139
}

Semantic roles & 50–950 ramp

primary

#BB31B6

secondary

#7FC981

accent

#E24C46

background

#FDF7FC

surface

#FBEEF9

border

#D4C9D2

text

#150A13

muted

#837C82

Preview Lab

Preview with #BB31B6

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

Preview Lab → · Contrast checker → · Palette generator →