#911F8B#911F8B

#911F8B is a mid, vivid purple. Relative luminance 0.089; OKLCH L 47.1% C 0.189 H 330.5°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#911F8B
RGB	rgb(145, 31, 139)
HSL	hsl(303, 65%, 35%)
HSV	hsv(303, 79%, 57%)
CMYK	cmyk(0%, 78.6%, 4.1%, 43.1%)
CIE-LAB	lab(35.72, 57.81, -33.69)
CIE-LCH	lch(35.72, 66.91, 329.77°)
OKLab	oklab(47.1% 0.1642 -0.093)
OKLCH	oklch(47.1% 0.189 330.5)
XYZ	xyz(16.8272, 8.8651, 25.2460)
Luminance	0.0886 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#911F8B #1F9125

analogous

#5E1F91 #911F8B #911F52

triadic

#911F8B #8B911F #1F8B91

tetradic

#911F8B #915E1F #1F9125 #1F5291

square

#911F8B #915E1F #1F9125 #1F5291

split-complementary

#911F8B #52911F #1F915E

monochromatic

#2C092A #5F145B #911F8B #C32ABB #DA51D3

Accessibility & contrast

On white

7.57

#911F8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#911F8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #911F8B

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##911F8B	#FFFFFF	#000000	##FFFFFF
##911F8B	1.00	7.57	2.77	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F4A8E

Deuteranopia (green-blind)

#435988

Tritanopia (blue-blind)

#972F54

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #911f8b;
/* rgb */ color: rgb(145, 31, 139);
/* oklch */ color: oklch(47.1% 0.189 330.5);

Tailwind

colors: {
  custom: {
    50: '#b569ad',
    500: '#911f8b',
    950: '#000000',
  },
}

SCSS

$custom: #911f8b;
$custom-light: #b569ad;
$custom-dark: #000000;

JSON

{
  "hex": "#911f8b",
  "rgb": {
    "r": 145,
    "g": 31,
    "b": 139
  },
  "hsl": {
    "h": 303.158,
    "s": 64.773,
    "l": 34.51
  },
  "oklch": {
    "l": 0.47095,
    "c": 0.18874,
    "h": 330.5
  },
  "luminance": 0.08864
}

Semantic roles & 50–950 ramp

primary

#911F8B

secondary

#4FBD55

accent

#E84940

background

#FBF6FA

surface

#F6ECF4

border

#D0C7CE

text

#120710

muted

#817A7F

Preview Lab

Preview with #911F8B

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

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