#9151BB#9151BB

#9151BB is a mid, vivid violet. Relative luminance 0.155; OKLCH L 55.6% C 0.167 H 309.9°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#9151BB
RGB	rgb(145, 81, 187)
HSL	hsl(276, 44%, 53%)
HSV	hsv(276, 57%, 73%)
CMYK	cmyk(22.5%, 56.7%, 0%, 26.7%)
CIE-LAB	lab(46.30, 45.66, -45.59)
CIE-LCH	lch(46.30, 64.53, 315.05°)
OKLab	oklab(55.64% 0.1071 -0.128)
OKLCH	oklch(55.64% 0.167 309.9)
XYZ	xyz(23.5874, 15.4929, 48.7519)
Luminance	0.1549 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9151BB #7BBB51

analogous

#5C51BB #9151BB #BB51B0

triadic

#9151BB #BB9151 #51BB91

tetradic

#9151BB #BB5C51 #7BBB51 #51B0BB

square

#9151BB #BB5C51 #7BBB51 #51B0BB

split-complementary

#9151BB #B0BB51 #51BB5C

monochromatic

#4F2969 #713A95 #9151BB #AD7DCC #C9A9DD

Accessibility & contrast

On white

5.12

#9151BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#9151BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9151BB

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9151BB	#FFFFFF	#000000	##FFFFFF
##9151BB	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F6BBE

Deuteranopia (green-blind)

#466FB8

Tritanopia (blue-blind)

#8C647E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #9151bb;
/* rgb */ color: rgb(145, 81, 187);
/* oklch */ color: oklch(55.6% 0.167 309.9);

Tailwind

colors: {
  custom: {
    50: '#b485d0',
    500: '#9151bb',
    950: '#000000',
  },
}

SCSS

$custom: #9151bb;
$custom-light: #b485d0;
$custom-dark: #000000;

JSON

{
  "hex": "#9151bb",
  "rgb": {
    "r": 145,
    "g": 81,
    "b": 187
  },
  "hsl": {
    "h": 276.226,
    "s": 43.802,
    "l": 52.549
  },
  "oklch": {
    "l": 0.55642,
    "c": 0.16695,
    "h": 309.9
  },
  "luminance": 0.15492
}

Semantic roles & 50–950 ramp

primary

#9151BB

secondary

#AFCB9D

accent

#D45487

background

#FBF8FC

surface

#F6EFF9

border

#D0CAD2

text

#110B14

muted

#807C82

Preview Lab

Preview with #9151BB

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

Preview Lab → · Contrast checker → · Palette generator →