#BB31BA#BB31BA

#BB31BA is a mid, highly saturated purple. Relative luminance 0.163; OKLCH L 57.6% C 0.227 H 328.3°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#BB31BA
RGB	rgb(187, 49, 186)
HSL	hsl(300, 58%, 46%)
HSV	hsv(300, 74%, 73%)
CMYK	cmyk(0%, 73.8%, 0.5%, 26.7%)
CIE-LAB	lab(47.38, 68.97, -42.93)
CIE-LCH	lch(47.38, 81.24, 328.10°)
OKLab	oklab(57.63% 0.1929 -0.1189)
OKLCH	oklch(57.63% 0.227 328.3)
XYZ	xyz(30.4544, 16.3088, 47.9888)
Luminance	0.1631 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB31BA #31BB32

analogous

#7731BB #BB31BA #BB3175

triadic

#BB31BA #BABB31 #31BABB

tetradic

#BB31BA #BB7731 #31BB32 #3175BB

square

#BB31BA #BB7731 #31BB32 #3175BB

split-complementary

#BB31BA #75BB31 #31BB77

monochromatic

#5A185A #8B248A #BB31BA #D356D2 #E087DF

Accessibility & contrast

On white

4.93

#BB31BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#BB31BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB31BA

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB31BA	#FFFFFF	#000000	##FFFFFF
##BB31BA	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1565BE

Deuteranopia (green-blind)

#5877B7

Tritanopia (blue-blind)

#C14673

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #bb31ba;
/* rgb */ color: rgb(187, 49, 186);
/* oklch */ color: oklch(57.6% 0.227 328.3);

Tailwind

colors: {
  custom: {
    50: '#d378cf',
    500: '#bb31ba',
    950: '#000000',
  },
}

SCSS

$custom: #bb31ba;
$custom-light: #d378cf;
$custom-dark: #000000;

JSON

{
  "hex": "#bb31ba",
  "rgb": {
    "r": 187,
    "g": 49,
    "b": 186
  },
  "hsl": {
    "h": 300.435,
    "s": 58.475,
    "l": 46.275
  },
  "oklch": {
    "l": 0.57628,
    "c": 0.22661,
    "h": 328.3
  },
  "luminance": 0.16307
}

Semantic roles & 50–950 ramp

primary

#BB31BA

secondary

#7FC97F

accent

#E24746

background

#FDF7FC

surface

#FBEEF9

border

#D4C9D2

text

#150A14

muted

#837C82

Preview Lab

Preview with #BB31BA

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

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