#B145BB#B145BB

#B145BB is a mid, vivid purple. Relative luminance 0.172; OKLCH L 58.1% C 0.199 H 324.2°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#B145BB
RGB	rgb(177, 69, 187)
HSL	hsl(295, 46%, 50%)
HSV	hsv(295, 63%, 73%)
CMYK	cmyk(5.3%, 63.1%, 0%, 26.7%)
CIE-LAB	lab(48.50, 59.46, -41.83)
CIE-LCH	lch(48.50, 72.70, 324.88°)
OKLab	oklab(58.15% 0.1612 -0.1161)
OKLCH	oklch(58.15% 0.199 324.2)
XYZ	xyz(29.2285, 17.1929, 48.7831)
Luminance	0.1719 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B145BB #4FBB45

analogous

#7645BB #B145BB #BB458A

triadic

#B145BB #BBB145 #45BBB1

tetradic

#B145BB #BB7645 #4FBB45 #458ABB

square

#B145BB #BB7645 #4FBB45 #458ABB

split-complementary

#B145BB #8ABB45 #45BB76

monochromatic

#5D2462 #87348F #B145BB #C472CB #D79FDC

Accessibility & contrast

On white

4.73

#B145BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#B145BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B145BB

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B145BB	#FFFFFF	#000000	##FFFFFF
##B145BB	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E6BBF

Deuteranopia (green-blind)

#5978B8

Tritanopia (blue-blind)

#B4577A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b145bb;
/* rgb */ color: rgb(177, 69, 187);
/* oklch */ color: oklch(58.1% 0.199 324.2);

Tailwind

colors: {
  custom: {
    50: '#cb80d0',
    500: '#b145bb',
    950: '#000000',
  },
}

SCSS

$custom: #b145bb;
$custom-light: #cb80d0;
$custom-dark: #000000;

JSON

{
  "hex": "#b145bb",
  "rgb": {
    "r": 177,
    "g": 69,
    "b": 187
  },
  "hsl": {
    "h": 294.915,
    "s": 46.457,
    "l": 50.196
  },
  "oklch": {
    "l": 0.5815,
    "c": 0.19869,
    "h": 324.2
  },
  "luminance": 0.17191
}

Semantic roles & 50–950 ramp

primary

#B145BB

secondary

#98C894

accent

#D6525D

background

#FCF8FC

surface

#F9EFF9

border

#D2CAD2

text

#140B14

muted

#827C82

Preview Lab

Preview with #B145BB

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

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