#9178CB#9178CB

#9178CB is a light, vivid violet. Relative luminance 0.238; OKLCH L 63.0% C 0.124 H 296.6°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#9178CB
RGB	rgb(145, 120, 203)
HSL	hsl(258, 44%, 63%)
HSV	hsv(258, 41%, 80%)
CMYK	cmyk(28.6%, 40.9%, 0%, 20.4%)
CIE-LAB	lab(55.85, 27.56, -39.67)
CIE-LCH	lch(55.85, 48.30, 304.79°)
OKLab	oklab(63.04% 0.0554 -0.1109)
OKLCH	oklch(63.04% 0.124 296.6)
XYZ	xyz(29.1704, 23.7642, 59.5384)
Luminance	0.2376 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9178CB #B2CB78

analogous

#7888CB #9178CB #BA78CB

triadic

#9178CB #CB9178 #78CB91

tetradic

#9178CB #CB7888 #B2CB78 #78CBBA

square

#9178CB #CB7888 #B2CB78 #78CBBA

split-complementary

#9178CB #CBBA78 #88CB78

monochromatic

#533891 #6D4CBA #9178CB #B5A4DC #D9D0ED

Accessibility & contrast

On white

3.65

#9178CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#9178CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #9178CB

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9178CB	#FFFFFF	#000000	##000000
##9178CB	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6186CE

Deuteranopia (green-blind)

#6585C9

Tritanopia (blue-blind)

#858798

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #9178cb;
/* rgb */ color: rgb(145, 120, 203);
/* oklch */ color: oklch(63.0% 0.124 296.6);

Tailwind

colors: {
  custom: {
    50: '#b39fdb',
    500: '#9178cb',
    950: '#000000',
  },
}

SCSS

$custom: #9178cb;
$custom-light: #b39fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#9178cb",
  "rgb": {
    "r": 145,
    "g": 120,
    "b": 203
  },
  "hsl": {
    "h": 258.072,
    "s": 44.385,
    "l": 63.333
  },
  "oklch": {
    "l": 0.63039,
    "c": 0.12397,
    "h": 296.6
  },
  "luminance": 0.23764
}

Semantic roles & 50–950 ramp

primary

#9178CB

secondary

#D5DEC1

accent

#B82E8E

background

#FBF9FD

surface

#F6F2FB

border

#D0CCD4

text

#110E15

muted

#807E83

Preview Lab

Preview with #9178CB

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

Preview Lab → · Contrast checker → · Palette generator →