#9131B0#9131B0

#9131B0 is a mid, highly saturated purple. Relative luminance 0.114; OKLCH L 51.0% C 0.200 H 316.5°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#9131B0
RGB	rgb(145, 49, 176)
HSL	hsl(285, 56%, 44%)
HSV	hsv(285, 72%, 69%)
CMYK	cmyk(17.6%, 72.2%, 0%, 31%)
CIE-LAB	lab(40.17, 58.29, -48.95)
CIE-LCH	lch(40.17, 76.12, 319.98°)
OKLab	oklab(50.99% 0.1453 -0.1377)
OKLCH	oklch(50.99% 0.2 316.5)
XYZ	xyz(20.6107, 11.3518, 42.1713)
Luminance	0.1135 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9131B0 #50B031

analogous

#5231B0 #9131B0 #B03190

triadic

#9131B0 #B09131 #31B091

tetradic

#9131B0 #B05231 #50B031 #3190B0

square

#9131B0 #B05231 #50B031 #3190B0

split-complementary

#9131B0 #90B031 #31B052

monochromatic

#421650 #6A2480 #9131B0 #AF50CE #C580DC

Accessibility & contrast

On white

6.42

#9131B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#9131B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9131B0

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9131B0	#FFFFFF	#000000	##FFFFFF
##9131B0	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B4

Deuteranopia (green-blind)

#3261AD

Tritanopia (blue-blind)

#8F4B6E

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #9131b0;
/* rgb */ color: rgb(145, 49, 176);
/* oklch */ color: oklch(51.0% 0.200 316.5);

Tailwind

colors: {
  custom: {
    50: '#b572c8',
    500: '#9131b0',
    950: '#000000',
  },
}

SCSS

$custom: #9131b0;
$custom-light: #b572c8;
$custom-dark: #000000;

JSON

{
  "hex": "#9131b0",
  "rgb": {
    "r": 145,
    "g": 49,
    "b": 176
  },
  "hsl": {
    "h": 285.354,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.5099,
    "c": 0.20018,
    "h": 316.5
  },
  "luminance": 0.11351
}

Semantic roles & 50–950 ramp

primary

#9131B0

secondary

#8BC578

accent

#E0486D

background

#FBF7FC

surface

#F6EDF8

border

#D0C8D1

text

#120813

muted

#817B82

Preview Lab

Preview with #9131B0

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

Preview Lab → · Contrast checker → · Palette generator →