#9B31B0#9B31B0

#9B31B0 is a mid, highly saturated purple. Relative luminance 0.123; OKLCH L 52.4% C 0.204 H 320.5°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#9B31B0
RGB	rgb(155, 49, 176)
HSL	hsl(290, 56%, 44%)
HSV	hsv(290, 72%, 69%)
CMYK	cmyk(11.9%, 72.2%, 0%, 31%)
CIE-LAB	lab(41.69, 60.41, -46.42)
CIE-LCH	lch(41.69, 76.19, 322.46°)
OKLab	oklab(52.38% 0.1575 -0.13)
OKLCH	oklch(52.38% 0.204 320.5)
XYZ	xyz(22.4514, 12.3009, 42.2576)
Luminance	0.1230 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B31B0 #46B031

analogous

#5C31B0 #9B31B0 #B03186

triadic

#9B31B0 #B09B31 #31B09B

tetradic

#9B31B0 #B05C31 #46B031 #3186B0

square

#9B31B0 #B05C31 #46B031 #3186B0

split-complementary

#9B31B0 #86B031 #31B05C

monochromatic

#471650 #712480 #9B31B0 #B950CE #CC80DC

Accessibility & contrast

On white

6.07

#9B31B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#9B31B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9B31B0

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B31B0	#FFFFFF	#000000	##FFFFFF
##9B31B0	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB4

Deuteranopia (green-blind)

#3E66AD

Tritanopia (blue-blind)

#9C496E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #9b31b0;
/* rgb */ color: rgb(155, 49, 176);
/* oklch */ color: oklch(52.4% 0.204 320.5);

Tailwind

colors: {
  custom: {
    50: '#bc73c8',
    500: '#9b31b0',
    950: '#000000',
  },
}

SCSS

$custom: #9b31b0;
$custom-light: #bc73c8;
$custom-dark: #000000;

JSON

{
  "hex": "#9b31b0",
  "rgb": {
    "r": 155,
    "g": 49,
    "b": 176
  },
  "hsl": {
    "h": 290.079,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.52383,
    "c": 0.20419,
    "h": 320.5
  },
  "luminance": 0.123
}

Semantic roles & 50–950 ramp

primary

#9B31B0

secondary

#85C578

accent

#E04861

background

#FCF7FC

surface

#F8EDF8

border

#D1C8D1

text

#120913

muted

#817B82

Preview Lab

Preview with #9B31B0

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

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