#B570BB#B570BB

#B570BB is a light, vivid purple. Relative luminance 0.250; OKLCH L 64.6% C 0.132 H 324.1°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#B570BB
RGB	rgb(181, 112, 187)
HSL	hsl(295, 36%, 59%)
HSV	hsv(295, 40%, 73%)
CMYK	cmyk(3.2%, 40.1%, 0%, 26.7%)
CIE-LAB	lab(57.08, 39.32, -28.36)
CIE-LCH	lch(57.08, 48.48, 324.20°)
OKLab	oklab(64.59% 0.1071 -0.0776)
OKLCH	oklch(64.59% 0.132 324.1)
XYZ	xyz(33.8190, 25.0013, 50.0484)
Luminance	0.2500 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B570BB #76BB70

analogous

#8F70BB #B570BB #BB709B

triadic

#B570BB #BBB570 #70BBB5

tetradic

#B570BB #BB8F70 #76BB70 #709BBB

square

#B570BB #BB8F70 #76BB70 #709BBB

split-complementary

#B570BB #9BBB70 #70BB8F

monochromatic

#733978 #9A4DA1 #B570BB #CA99CF #E0C3E2

Accessibility & contrast

On white

3.50

#B570BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#B570BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B570BB

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B570BB	#FFFFFF	#000000	##000000
##B570BB	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6884BE

Deuteranopia (green-blind)

#7A8CB9

Tritanopia (blue-blind)

#B8788D

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #b570bb;
/* rgb */ color: rgb(181, 112, 187);
/* oklch */ color: oklch(64.6% 0.132 324.1);

Tailwind

colors: {
  custom: {
    50: '#cc9acf',
    500: '#b570bb',
    950: '#000000',
  },
}

SCSS

$custom: #b570bb;
$custom-light: #cc9acf;
$custom-dark: #000000;

JSON

{
  "hex": "#b570bb",
  "rgb": {
    "r": 181,
    "g": 112,
    "b": 187
  },
  "hsl": {
    "h": 295.2,
    "s": 35.545,
    "l": 58.627
  },
  "oklch": {
    "l": 0.6459,
    "c": 0.13228,
    "h": 324.1
  },
  "luminance": 0.25
}

Semantic roles & 50–950 ramp

primary

#B570BB

secondary

#B7D2B5

accent

#CC5C65

background

#FCF9FC

surface

#F9F2F9

border

#D2CCD2

text

#140E14

muted

#827E82

Preview Lab

Preview with #B570BB

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

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