#BB31A7#BB31A7

#BB31A7 is a mid, highly saturated purple. Relative luminance 0.156; OKLCH L 56.6% C 0.213 H 334.6°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#BB31A7
RGB	rgb(187, 49, 167)
HSL	hsl(309, 58%, 46%)
HSV	hsv(309, 74%, 73%)
CMYK	cmyk(0%, 73.8%, 10.7%, 26.7%)
CIE-LAB	lab(46.38, 66.03, -33.31)
CIE-LCH	lch(46.38, 73.96, 333.23°)
OKLab	oklab(56.59% 0.1923 -0.0911)
OKLCH	oklch(56.59% 0.213 334.6)
XYZ	xyz(28.5672, 15.5540, 38.0494)
Luminance	0.1555 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB31A7 #31BB45

analogous

#8A31BB #BB31A7 #BB3162

triadic

#BB31A7 #A7BB31 #31A7BB

tetradic

#BB31A7 #BB8A31 #31BB45 #3162BB

square

#BB31A7 #BB8A31 #31BB45 #3162BB

split-complementary

#BB31A7 #62BB31 #31BB8A

monochromatic

#5A1850 #8B247C #BB31A7 #D356C1 #E087D3

Accessibility & contrast

On white

5.11

#BB31A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#BB31A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB31A7

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB31A7	#FFFFFF	#000000	##FFFFFF
##BB31A7	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F61AA

Deuteranopia (green-blind)

#6275A4

Tritanopia (blue-blind)

#C43D69

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #bb31a7;
/* rgb */ color: rgb(187, 49, 167);
/* oklch */ color: oklch(56.6% 0.213 334.6);

Tailwind

colors: {
  custom: {
    50: '#d377c1',
    500: '#bb31a7',
    950: '#000000',
  },
}

SCSS

$custom: #bb31a7;
$custom-light: #d377c1;
$custom-dark: #000000;

JSON

{
  "hex": "#bb31a7",
  "rgb": {
    "r": 187,
    "g": 49,
    "b": 167
  },
  "hsl": {
    "h": 308.696,
    "s": 58.475,
    "l": 46.275
  },
  "oklch": {
    "l": 0.56594,
    "c": 0.21276,
    "h": 334.6
  },
  "luminance": 0.15551
}

Semantic roles & 50–950 ramp

primary

#BB31A7

secondary

#7FC989

accent

#E25D46

background

#FDF7FB

surface

#FBEEF7

border

#D4C9D0

text

#150A12

muted

#837C81

Preview Lab

Preview with #BB31A7

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

Preview Lab → · Contrast checker → · Palette generator →