#B173BB#B173BB

#B173BB is a light, vivid purple. Relative luminance 0.252; OKLCH L 64.6% C 0.125 H 321.8°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#B173BB
RGB	rgb(177, 115, 187)
HSL	hsl(292, 35%, 59%)
HSV	hsv(292, 39%, 73%)
CMYK	cmyk(5.3%, 38.5%, 0%, 26.7%)
CIE-LAB	lab(57.27, 36.43, -28.10)
CIE-LCH	lch(57.27, 46.01, 322.36°)
OKLab	oklab(64.63% 0.0979 -0.0769)
OKLCH	oklch(64.63% 0.125 321.8)
XYZ	xyz(33.2308, 25.1976, 50.1172)
Luminance	0.2520 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B173BB #7DBB73

analogous

#8D73BB #B173BB #BB73A1

triadic

#B173BB #BBB173 #73BBB1

tetradic

#B173BB #BB8D73 #7DBB73 #73A1BB

square

#B173BB #BB8D73 #7DBB73 #73A1BB

split-complementary

#B173BB #A1BB73 #73BB8D

monochromatic

#703B79 #974FA2 #B173BB #C89CCF #DFC5E3

Accessibility & contrast

On white

3.48

#B173BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#B173BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B173BB

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B173BB	#FFFFFF	#000000	##000000
##B173BB	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B85BE

Deuteranopia (green-blind)

#7A8CB9

Tritanopia (blue-blind)

#B37B8E

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #b173bb;
/* rgb */ color: rgb(177, 115, 187);
/* oklch */ color: oklch(64.6% 0.125 321.8);

Tailwind

colors: {
  custom: {
    50: '#c99ccf',
    500: '#b173bb',
    950: '#000000',
  },
}

SCSS

$custom: #b173bb;
$custom-light: #c99ccf;
$custom-dark: #000000;

JSON

{
  "hex": "#b173bb",
  "rgb": {
    "r": 177,
    "g": 115,
    "b": 187
  },
  "hsl": {
    "h": 291.667,
    "s": 34.615,
    "l": 59.216
  },
  "oklch": {
    "l": 0.64631,
    "c": 0.12452,
    "h": 321.8
  },
  "luminance": 0.25196
}

Semantic roles & 50–950 ramp

primary

#B173BB

secondary

#BBD3B7

accent

#CB5D6C

background

#FCF9FC

surface

#F8F2F9

border

#D1CCD2

text

#130E14

muted

#827E82

Preview Lab

Preview with #B173BB

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

Preview Lab → · Contrast checker → · Palette generator →