#BB31C2#BB31C2

#BB31C2 is a mid, highly saturated purple. Relative luminance 0.167; OKLCH L 58.1% C 0.233 H 325.9°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#BB31C2
RGB	rgb(187, 49, 194)
HSL	hsl(297, 60%, 48%)
HSV	hsv(297, 75%, 76%)
CMYK	cmyk(3.6%, 74.7%, 0%, 23.9%)
CIE-LAB	lab(47.83, 70.27, -46.88)
CIE-LCH	lch(47.83, 84.47, 326.29°)
OKLab	oklab(58.09% 0.1927 -0.1304)
OKLCH	oklch(58.09% 0.233 325.9)
XYZ	xyz(31.3288, 16.6586, 52.5938)
Luminance	0.1666 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB31C2 #38C231

analogous

#7231C2 #BB31C2 #C23181

triadic

#BB31C2 #C2BB31 #31C2BB

tetradic

#BB31C2 #C27231 #38C231 #3181C2

square

#BB31C2 #C27231 #38C231 #3181C2

split-complementary

#BB31C2 #81C231 #31C272

monochromatic

#5D1860 #8C2591 #BB31C2 #D05BD6 #DE8CE2

Accessibility & contrast

On white

4.85

#BB31C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#BB31C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB31C2

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB31C2	#FFFFFF	#000000	##FFFFFF
##BB31C2	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067C6

Deuteranopia (green-blind)

#5377BF

Tritanopia (blue-blind)

#C04A78

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #bb31c2;
/* rgb */ color: rgb(187, 49, 194);
/* oklch */ color: oklch(58.1% 0.233 325.9);

Tailwind

colors: {
  custom: {
    50: '#d378d5',
    500: '#bb31c2',
    950: '#000000',
  },
}

SCSS

$custom: #bb31c2;
$custom-light: #d378d5;
$custom-dark: #000000;

JSON

{
  "hex": "#bb31c2",
  "rgb": {
    "r": 187,
    "g": 49,
    "b": 194
  },
  "hsl": {
    "h": 297.103,
    "s": 59.671,
    "l": 47.647
  },
  "oklch": {
    "l": 0.58094,
    "c": 0.23269,
    "h": 325.9
  },
  "luminance": 0.16656
}

Semantic roles & 50–950 ramp

primary

#BB31C2

secondary

#86CC83

accent

#E3454D

background

#FDF7FD

surface

#FBEEFA

border

#D4C9D3

text

#150A14

muted

#837C83

Preview Lab

Preview with #BB31C2

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

Preview Lab → · Contrast checker → · Palette generator →