#BB57B2#BB57B2

#BB57B2 is a mid, vivid purple. Relative luminance 0.206; OKLCH L 61.2% C 0.170 H 331.0°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#BB57B2
RGB	rgb(187, 87, 178)
HSL	hsl(305, 42%, 54%)
HSV	hsv(305, 53%, 73%)
CMYK	cmyk(0%, 53.5%, 4.8%, 26.7%)
CIE-LAB	lab(52.51, 52.32, -30.20)
CIE-LCH	lch(52.51, 60.41, 330.01°)
OKLab	oklab(61.22% 0.1486 -0.0825)
OKLCH	oklch(61.22% 0.17 331)
XYZ	xyz(31.9374, 20.5976, 44.4044)
Luminance	0.2060 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB57B2 #57BB60

analogous

#9257BB #BB57B2 #BB5780

triadic

#BB57B2 #B2BB57 #57B2BB

tetradic

#BB57B2 #BB9257 #57BB60 #5780BB

square

#BB57B2 #BB9257 #57BB60 #5780BB

split-complementary

#BB57B2 #80BB57 #57BB92

monochromatic

#6C2C66 #973D8F #BB57B2 #CD83C6 #DEAEDA

Accessibility & contrast

On white

4.10

#BB57B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#BB57B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB57B2

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB57B2	#FFFFFF	#000000	##000000
##BB57B2	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5274B5

Deuteranopia (green-blind)

#7082AF

Tritanopia (blue-blind)

#C25F7D

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #bb57b2;
/* rgb */ color: rgb(187, 87, 178);
/* oklch */ color: oklch(61.2% 0.170 331.0);

Tailwind

colors: {
  custom: {
    50: '#d28bc9',
    500: '#bb57b2',
    950: '#000000',
  },
}

SCSS

$custom: #bb57b2;
$custom-light: #d28bc9;
$custom-dark: #000000;

JSON

{
  "hex": "#bb57b2",
  "rgb": {
    "r": 187,
    "g": 87,
    "b": 178
  },
  "hsl": {
    "h": 305.4,
    "s": 42.373,
    "l": 53.725
  },
  "oklch": {
    "l": 0.61225,
    "c": 0.16995,
    "h": 331
  },
  "luminance": 0.20596
}

Semantic roles & 50–950 ramp

primary

#BB57B2

secondary

#A2CCA5

accent

#D26156

background

#FDF8FC

surface

#FAF0F8

border

#D3CBD1

text

#140C13

muted

#837D82

Preview Lab

Preview with #BB57B2

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

Preview Lab → · Contrast checker → · Palette generator →