#911BA1#911BA1

#911BA1 is a mid, highly saturated purple. Relative luminance 0.094; OKLCH L 48.2% C 0.209 H 322.4°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#911BA1
RGB	rgb(145, 27, 161)
HSL	hsl(293, 71%, 37%)
HSV	hsv(293, 83%, 63%)
CMYK	cmyk(9.9%, 83.2%, 0%, 36.9%)
CIE-LAB	lab(36.70, 62.61, -45.54)
CIE-LCH	lch(36.70, 77.42, 323.97°)
OKLab	oklab(48.22% 0.1658 -0.1276)
OKLCH	oklch(48.22% 0.209 322.4)
XYZ	xyz(18.5014, 9.3779, 34.5469)
Luminance	0.0938 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#911BA1 #2BA11B

analogous

#4E1BA1 #911BA1 #A11B6E

triadic

#911BA1 #A1911B #1BA191

tetradic

#911BA1 #A14E1B #2BA11B #1B6EA1

square

#911BA1 #A14E1B #2BA11B #1B6EA1

split-complementary

#911BA1 #6EA11B #1BA14E

monochromatic

#330938 #62126D #911BA1 #C024D5 #D154E2

Accessibility & contrast

On white

7.30

#911BA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#911BA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #911BA1

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##911BA1	#FFFFFF	#000000	##FFFFFF
##911BA1	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EA4

Deuteranopia (green-blind)

#325B9E

Tritanopia (blue-blind)

#933960

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #911ba1;
/* rgb */ color: rgb(145, 27, 161);
/* oklch */ color: oklch(48.2% 0.209 322.4);

Tailwind

colors: {
  custom: {
    50: '#b569bd',
    500: '#911ba1',
    950: '#000000',
  },
}

SCSS

$custom: #911ba1;
$custom-light: #b569bd;
$custom-dark: #000000;

JSON

{
  "hex": "#911ba1",
  "rgb": {
    "r": 145,
    "g": 27,
    "b": 161
  },
  "hsl": {
    "h": 292.836,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.48223,
    "c": 0.20919,
    "h": 322.4
  },
  "luminance": 0.09377
}

Semantic roles & 50–950 ramp

primary

#911BA1

secondary

#60C552

accent

#EE3A4F

background

#FBF6FB

surface

#F6ECF7

border

#D0C7D0

text

#120712

muted

#817A81

Preview Lab

Preview with #911BA1

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

Preview Lab → · Contrast checker → · Palette generator →