#BB57E5#BB57E5

#BB57E5 is a light, highly saturated purple. Relative luminance 0.230; OKLCH L 64.0% C 0.217 H 314.5°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#BB57E5
RGB	rgb(187, 87, 229)
HSL	hsl(282, 73%, 62%)
HSV	hsv(282, 62%, 90%)
CMYK	cmyk(18.3%, 62%, 0%, 10.2%)
CIE-LAB	lab(55.11, 61.96, -55.23)
CIE-LCH	lch(55.11, 83.00, 318.28°)
OKLab	oklab(63.98% 0.1523 -0.1551)
OKLCH	oklch(63.98% 0.217 314.5)
XYZ	xyz(38.0422, 23.0395, 76.5567)
Luminance	0.2304 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB57E5 #81E557

analogous

#7457E5 #BB57E5 #E557C8

triadic

#BB57E5 #E5BB57 #57E5BB

tetradic

#BB57E5 #E57457 #81E557 #57C8E5

square

#BB57E5 #E57457 #81E557 #57C8E5

split-complementary

#BB57E5 #C8E557 #57E574

monochromatic

#7E1AA8 #A522DD #BB57E5 #D08CED #E6C1F5

Accessibility & contrast

On white

3.74

#BB57E5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#BB57E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB57E5

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB57E5	#FFFFFF	#000000	##000000
##BB57E5	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#217EE9

Deuteranopia (green-blind)

#5387E2

Tritanopia (blue-blind)

#B87196

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #bb57e5;
/* rgb */ color: rgb(187, 87, 229);
/* oklch */ color: oklch(64.0% 0.217 314.5);

Tailwind

colors: {
  custom: {
    50: '#d38cee',
    500: '#bb57e5',
    950: '#000000',
  },
}

SCSS

$custom: #bb57e5;
$custom-light: #d38cee;
$custom-dark: #000000;

JSON

{
  "hex": "#bb57e5",
  "rgb": {
    "r": 187,
    "g": 87,
    "b": 229
  },
  "hsl": {
    "h": 282.254,
    "s": 73.196,
    "l": 61.961
  },
  "oklch": {
    "l": 0.63975,
    "c": 0.21735,
    "h": 314.5
  },
  "luminance": 0.23038
}

Semantic roles & 50–950 ramp

primary

#BB57E5

secondary

#C1E6B2

accent

#D5104A

background

#FDF8FE

surface

#FAF0FD

border

#D3CBD5

text

#150C16

muted

#837D84

Preview Lab

Preview with #BB57E5

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

Preview Lab → · Contrast checker → · Palette generator →