#9128AB#9128AB

#9128AB is a mid, highly saturated purple. Relative luminance 0.105; OKLCH L 49.8% C 0.206 H 318.6°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#9128AB
RGB	rgb(145, 40, 171)
HSL	hsl(288, 62%, 41%)
HSV	hsv(288, 77%, 67%)
CMYK	cmyk(15.2%, 76.6%, 0%, 32.9%)
CIE-LAB	lab(38.69, 60.60, -48.35)
CIE-LCH	lch(38.69, 77.53, 321.42°)
OKLab	oklab(49.84% 0.1543 -0.1359)
OKLCH	oklch(49.84% 0.206 318.6)
XYZ	xyz(19.7855, 10.4785, 39.5006)
Luminance	0.1048 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9128AB #42AB28

analogous

#5028AB #9128AB #AB2884

triadic

#9128AB #AB9128 #28AB91

tetradic

#9128AB #AB5028 #42AB28 #2884AB

square

#9128AB #AB5028 #42AB28 #2884AB

split-complementary

#9128AB #84AB28 #28AB50

monochromatic

#3D1148 #671C79 #9128AB #B53ED2 #C870DE

Accessibility & contrast

On white

6.78

#9128AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#9128AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9128AB

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9128AB	#FFFFFF	#000000	##FFFFFF
##9128AB	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AF

Deuteranopia (green-blind)

#305EA8

Tritanopia (blue-blind)

#914468

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #9128ab;
/* rgb */ color: rgb(145, 40, 171);
/* oklch */ color: oklch(49.8% 0.206 318.6);

Tailwind

colors: {
  custom: {
    50: '#b56ec5',
    500: '#9128ab',
    950: '#000000',
  },
}

SCSS

$custom: #9128ab;
$custom-light: #b56ec5;
$custom-dark: #000000;

JSON

{
  "hex": "#9128ab",
  "rgb": {
    "r": 145,
    "g": 40,
    "b": 171
  },
  "hsl": {
    "h": 288.092,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.49835,
    "c": 0.20564,
    "h": 318.6
  },
  "luminance": 0.10478
}

Semantic roles & 50–950 ramp

primary

#9128AB

secondary

#7CC46A

accent

#E54363

background

#FBF7FC

surface

#F6EDF8

border

#D0C8D1

text

#120813

muted

#817B82

Preview Lab

Preview with #9128AB

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

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