#9157BB#9157BB

#9157BB is a mid, vivid violet. Relative luminance 0.164; OKLCH L 56.5% C 0.157 H 309.0°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#9157BB
RGB	rgb(145, 87, 187)
HSL	hsl(275, 42%, 54%)
HSV	hsv(275, 53%, 73%)
CMYK	cmyk(22.5%, 53.5%, 0%, 26.7%)
CIE-LAB	lab(47.53, 42.44, -43.64)
CIE-LCH	lch(47.53, 60.87, 314.20°)
OKLab	oklab(56.54% 0.0991 -0.1224)
OKLCH	oklch(56.54% 0.157 309)
XYZ	xyz(24.0532, 16.4244, 48.9072)
Luminance	0.1642 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9157BB #81BB57

analogous

#5F57BB #9157BB #BB57B3

triadic

#9157BB #BB9157 #57BB91

tetradic

#9157BB #BB5F57 #81BB57 #57B3BB

square

#9157BB #BB5F57 #81BB57 #57B3BB

split-complementary

#9157BB #B3BB57 #57BB5F

monochromatic

#512C6C #723D97 #9157BB #AE83CD #CAAEDE

Accessibility & contrast

On white

4.90

#9157BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#9157BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9157BB

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9157BB	#FFFFFF	#000000	##FFFFFF
##9157BB	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A6EBE

Deuteranopia (green-blind)

#4C72B8

Tritanopia (blue-blind)

#8B6981

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #9157bb;
/* rgb */ color: rgb(145, 87, 187);
/* oklch */ color: oklch(56.5% 0.157 309.0);

Tailwind

colors: {
  custom: {
    50: '#b488d0',
    500: '#9157bb',
    950: '#000000',
  },
}

SCSS

$custom: #9157bb;
$custom-light: #b488d0;
$custom-dark: #000000;

JSON

{
  "hex": "#9157bb",
  "rgb": {
    "r": 145,
    "g": 87,
    "b": 187
  },
  "hsl": {
    "h": 274.8,
    "s": 42.373,
    "l": 53.725
  },
  "oklch": {
    "l": 0.56543,
    "c": 0.15747,
    "h": 309
  },
  "luminance": 0.16424
}

Semantic roles & 50–950 ramp

primary

#9157BB

secondary

#B3CCA2

accent

#D2568A

background

#FBF8FC

surface

#F6F0F9

border

#D0CBD2

text

#110B14

muted

#807C82

Preview Lab

Preview with #9157BB

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

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