#9137BB#9137BB

#9137BB is a mid, highly saturated purple. Relative luminance 0.123; OKLCH L 52.4% C 0.203 H 312.8°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#9137BB
RGB	rgb(145, 55, 187)
HSL	hsl(281, 55%, 47%)
HSV	hsv(281, 71%, 73%)
CMYK	cmyk(22.5%, 70.6%, 0%, 26.7%)
CIE-LAB	lab(41.75, 58.11, -52.88)
CIE-LCH	lch(41.75, 78.57, 317.70°)
OKLab	oklab(52.35% 0.138 -0.1493)
OKLCH	oklch(52.35% 0.203 312.8)
XYZ	xyz(22.0113, 12.3406, 48.2265)
Luminance	0.1234 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9137BB #61BB37

analogous

#4F37BB #9137BB #BB37A3

triadic

#9137BB #BB9137 #37BB91

tetradic

#9137BB #BB4F37 #61BB37 #37A3BB

square

#9137BB #BB4F37 #61BB37 #37A3BB

split-complementary

#9137BB #A3BB37 #37BB4F

monochromatic

#481B5C #6C298C #9137BB #AC5FD0 #C58EDE

Accessibility & contrast

On white

6.06

#9137BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#9137BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9137BB

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9137BB	#FFFFFF	#000000	##FFFFFF
##9137BB	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EBF

Deuteranopia (green-blind)

#2A64B8

Tritanopia (blue-blind)

#8C5375

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #9137bb;
/* rgb */ color: rgb(145, 55, 187);
/* oklch */ color: oklch(52.4% 0.203 312.8);

Tailwind

colors: {
  custom: {
    50: '#b576d0',
    500: '#9137bb',
    950: '#000000',
  },
}

SCSS

$custom: #9137bb;
$custom-light: #b576d0;
$custom-dark: #000000;

JSON

{
  "hex": "#9137bb",
  "rgb": {
    "r": 145,
    "g": 55,
    "b": 187
  },
  "hsl": {
    "h": 280.909,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.52351,
    "c": 0.2033,
    "h": 312.8
  },
  "luminance": 0.1234
}

Semantic roles & 50–950 ramp

primary

#9137BB

secondary

#9BC985

accent

#DE4A79

background

#FBF7FC

surface

#F6EDF9

border

#D0C8D2

text

#120914

muted

#817B82

Preview Lab

Preview with #9137BB

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

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