#BB57CB#BB57CB

#BB57CB is a light, vivid purple. Relative luminance 0.217; OKLCH L 62.5% C 0.192 H 321.9°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#BB57CB
RGB	rgb(187, 87, 203)
HSL	hsl(292, 53%, 57%)
HSV	hsv(292, 57%, 80%)
CMYK	cmyk(7.9%, 57.1%, 0%, 20.4%)
CIE-LAB	lab(53.70, 56.85, -42.74)
CIE-LCH	lch(53.70, 71.12, 323.06°)
OKLab	oklab(62.49% 0.1515 -0.1186)
OKLCH	oklch(62.49% 0.192 321.9)
XYZ	xyz(34.6800, 21.6947, 58.8491)
Luminance	0.2169 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB57CB #67CB57

analogous

#8157CB #BB57CB #CB57A1

triadic

#BB57CB #CBBB57 #57CBBB

tetradic

#BB57CB #CB8157 #67CB57 #57A1CB

square

#BB57CB #CB8157 #67CB57 #57A1CB

split-complementary

#BB57CB #A1CB57 #57CB81

monochromatic

#742880 #9E36AF #BB57CB #CE86D9 #E1B4E8

Accessibility & contrast

On white

3.93

#BB57CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#BB57CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB57CB

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB57CB	#FFFFFF	#000000	##000000
##BB57CB	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4179CF

Deuteranopia (green-blind)

#6484C8

Tritanopia (blue-blind)

#BD6889

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #bb57cb;
/* rgb */ color: rgb(187, 87, 203);
/* oklch */ color: oklch(62.5% 0.192 321.9);

Tailwind

colors: {
  custom: {
    50: '#d28bdb',
    500: '#bb57cb',
    950: '#000000',
  },
}

SCSS

$custom: #bb57cb;
$custom-light: #d28bdb;
$custom-dark: #000000;

JSON

{
  "hex": "#bb57cb",
  "rgb": {
    "r": 187,
    "g": 87,
    "b": 203
  },
  "hsl": {
    "h": 291.724,
    "s": 52.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.62492,
    "c": 0.19245,
    "h": 321.9
  },
  "luminance": 0.21693
}

Semantic roles & 50–950 ramp

primary

#BB57CB

secondary

#AED7A7

accent

#DC4C60

background

#FDF8FD

surface

#FAF0FB

border

#D3CBD4

text

#140C15

muted

#837D83

Preview Lab

Preview with #BB57CB

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

Preview Lab → · Contrast checker → · Palette generator →