#B570BC#B570BC

#B570BC is a light, vivid purple. Relative luminance 0.250; OKLCH L 64.6% C 0.133 H 323.6°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#B570BC
RGB	rgb(181, 112, 188)
HSL	hsl(294, 36%, 59%)
HSV	hsv(294, 40%, 74%)
CMYK	cmyk(3.7%, 40.4%, 0%, 26.3%)
CIE-LAB	lab(57.12, 39.51, -28.86)
CIE-LCH	lch(57.12, 48.93, 323.85°)
OKLab	oklab(64.63% 0.1074 -0.079)
OKLCH	oklch(64.63% 0.133 323.6)
XYZ	xyz(33.9264, 25.0443, 50.6141)
Luminance	0.2504 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B570BC #77BC70

analogous

#8F70BC #B570BC #BC709D

triadic

#B570BC #BCB570 #70BCB5

tetradic

#B570BC #BC8F70 #77BC70 #709DBC

square

#B570BC #BC8F70 #77BC70 #709DBC

split-complementary

#B570BC #9DBC70 #70BC8F

monochromatic

#733979 #9B4CA3 #B570BC #CB9AD0 #E0C3E3

Accessibility & contrast

On white

3.49

#B570BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#B570BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B570BC

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B570BC	#FFFFFF	#000000	##000000
##B570BC	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6884BF

Deuteranopia (green-blind)

#7A8CBA

Tritanopia (blue-blind)

#B8788D

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #b570bc;
/* rgb */ color: rgb(181, 112, 188);
/* oklch */ color: oklch(64.6% 0.133 323.6);

Tailwind

colors: {
  custom: {
    50: '#cc9ad0',
    500: '#b570bc',
    950: '#000000',
  },
}

SCSS

$custom: #b570bc;
$custom-light: #cc9ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#b570bc",
  "rgb": {
    "r": 181,
    "g": 112,
    "b": 188
  },
  "hsl": {
    "h": 294.474,
    "s": 36.19,
    "l": 58.824
  },
  "oklch": {
    "l": 0.64635,
    "c": 0.13331,
    "h": 323.6
  },
  "luminance": 0.25043
}

Semantic roles & 50–950 ramp

primary

#B570BC

secondary

#B8D3B5

accent

#CC5C66

background

#FCF9FC

surface

#F9F2F9

border

#D2CCD2

text

#140E14

muted

#827E82

Preview Lab

Preview with #B570BC

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

Preview Lab → · Contrast checker → · Palette generator →