#9128BB#9128BB

#9128BB is a mid, highly saturated purple. Relative luminance 0.111; OKLCH L 51.0% C 0.219 H 313.8°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#9128BB
RGB	rgb(145, 40, 187)
HSL	hsl(283, 65%, 45%)
HSV	hsv(283, 79%, 73%)
CMYK	cmyk(22.5%, 78.6%, 0%, 26.7%)
CIE-LAB	lab(39.79, 63.72, -56.05)
CIE-LCH	lch(39.79, 84.86, 318.66°)
OKLab	oklab(50.96% 0.1519 -0.1585)
OKLCH	oklch(50.96% 0.219 313.8)
XYZ	xyz(21.4039, 11.1259, 48.0241)
Luminance	0.1113 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9128BB #52BB28

analogous

#4728BB #9128BB #BB289C

triadic

#9128BB #BB9128 #28BB91

tetradic

#9128BB #BB4728 #52BB28 #289CBB

square

#9128BB #BB4728 #52BB28 #289CBB

split-complementary

#9128BB #9CBB28 #28BB47

monochromatic

#431256 #6A1D89 #9128BB #AF48D8 #C57BE3

Accessibility & contrast

On white

6.51

#9128BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#9128BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9128BB

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9128BB	#FFFFFF	#000000	##FFFFFF
##9128BB	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058BF

Deuteranopia (green-blind)

#1860B8

Tritanopia (blue-blind)

#8D4B72

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #9128bb;
/* rgb */ color: rgb(145, 40, 187);
/* oklch */ color: oklch(51.0% 0.219 313.8);

Tailwind

colors: {
  custom: {
    50: '#b66fd0',
    500: '#9128bb',
    950: '#000000',
  },
}

SCSS

$custom: #9128bb;
$custom-light: #b66fd0;
$custom-dark: #000000;

JSON

{
  "hex": "#9128bb",
  "rgb": {
    "r": 145,
    "g": 40,
    "b": 187
  },
  "hsl": {
    "h": 282.857,
    "s": 64.758,
    "l": 44.51
  },
  "oklch": {
    "l": 0.50963,
    "c": 0.21949,
    "h": 313.8
  },
  "luminance": 0.11125
}

Semantic roles & 50–950 ramp

primary

#9128BB

secondary

#8DCB74

accent

#E84070

background

#FBF7FC

surface

#F6EDF9

border

#D0C8D2

text

#120814

muted

#817B82

Preview Lab

Preview with #9128BB

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

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