#9151B2#9151B2

#9151B2 is a mid, vivid violet. Relative luminance 0.151; OKLCH L 55.1% C 0.157 H 312.8°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#9151B2
RGB	rgb(145, 81, 178)
HSL	hsl(280, 39%, 51%)
HSV	hsv(280, 54%, 70%)
CMYK	cmyk(18.5%, 54.5%, 0%, 30.2%)
CIE-LAB	lab(45.80, 43.64, -41.13)
CIE-LCH	lch(45.80, 59.97, 316.69°)
OKLab	oklab(55.11% 0.1066 -0.115)
OKLCH	oklch(55.11% 0.157 312.8)
XYZ	xyz(22.6540, 15.1195, 43.8358)
Luminance	0.1512 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9151B2 #72B251

analogous

#6051B2 #9151B2 #B251A2

triadic

#9151B2 #B29151 #51B291

tetradic

#9151B2 #B26051 #72B251 #51A2B2

square

#9151B2 #B26051 #72B251 #51A2B2

split-complementary

#9151B2 #A2B251 #51B260

monochromatic

#4D2A5F #6F3D89 #9151B2 #AC7BC5 #C7A6D8

Accessibility & contrast

On white

5.22

#9151B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#9151B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9151B2

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9151B2	#FFFFFF	#000000	##FFFFFF
##9151B2	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3769B5

Deuteranopia (green-blind)

#4D6EB0

Tritanopia (blue-blind)

#8E617A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #9151b2;
/* rgb */ color: rgb(145, 81, 178);
/* oklch */ color: oklch(55.1% 0.157 312.8);

Tailwind

colors: {
  custom: {
    50: '#b484c9',
    500: '#9151b2',
    950: '#000000',
  },
}

SCSS

$custom: #9151b2;
$custom-light: #b484c9;
$custom-dark: #000000;

JSON

{
  "hex": "#9151b2",
  "rgb": {
    "r": 145,
    "g": 81,
    "b": 178
  },
  "hsl": {
    "h": 279.588,
    "s": 38.645,
    "l": 50.784
  },
  "oklch": {
    "l": 0.55108,
    "c": 0.15685,
    "h": 312.8
  },
  "luminance": 0.15119
}

Semantic roles & 50–950 ramp

primary

#9151B2

secondary

#A9C59A

accent

#CF5981

background

#FBF8FC

surface

#F6EFF8

border

#D0CAD1

text

#110B13

muted

#807C82

Preview Lab

Preview with #9151B2

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

Preview Lab → · Contrast checker → · Palette generator →