#B173DA#B173DA

#B173DA is a light, vivid violet. Relative luminance 0.267; OKLCH L 66.1% C 0.159 H 310.5°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#B173DA
RGB	rgb(177, 115, 218)
HSL	hsl(276, 58%, 65%)
HSV	hsv(276, 47%, 85%)
CMYK	cmyk(18.8%, 47.2%, 0%, 14.5%)
CIE-LAB	lab(58.67, 42.95, -43.48)
CIE-LCH	lch(58.67, 61.12, 314.65°)
OKLab	oklab(66.14% 0.1035 -0.1212)
OKLCH	oklch(66.14% 0.159 310.5)
XYZ	xyz(36.9148, 26.6712, 69.5195)
Luminance	0.2667 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B173DA #9CDA73

analogous

#7E73DA #B173DA #DA73CF

triadic

#B173DA #DAB173 #73DAB1

tetradic

#B173DA #DA7E73 #9CDA73 #73CFDA

square

#B173DA #DA7E73 #9CDA73 #73CFDA

split-complementary

#B173DA #CFDA73 #73DA7E

monochromatic

#762CA7 #9643CD #B173DA #CCA3E7 #E7D4F4

Accessibility & contrast

On white

3.32

#B173DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#B173DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B173DA

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B173DA	#FFFFFF	#000000	##000000
##B173DA	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B8ADE

Deuteranopia (green-blind)

#6C8ED7

Tritanopia (blue-blind)

#AC839C

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #b173da;
/* rgb */ color: rgb(177, 115, 218);
/* oklch */ color: oklch(66.1% 0.159 310.5);

Tailwind

colors: {
  custom: {
    50: '#ca9de6',
    500: '#b173da',
    950: '#000000',
  },
}

SCSS

$custom: #b173da;
$custom-light: #ca9de6;
$custom-dark: #000000;

JSON

{
  "hex": "#b173da",
  "rgb": {
    "r": 177,
    "g": 115,
    "b": 218
  },
  "hsl": {
    "h": 276.117,
    "s": 58.192,
    "l": 65.294
  },
  "oklch": {
    "l": 0.66139,
    "c": 0.15936,
    "h": 310.5
  },
  "luminance": 0.26671
}

Semantic roles & 50–950 ramp

primary

#B173DA

secondary

#D1E6C3

accent

#C62062

background

#FCF9FE

surface

#F9F2FC

border

#D2CCD5

text

#130E16

muted

#827E84

Preview Lab

Preview with #B173DA

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

Preview Lab → · Contrast checker → · Palette generator →