#905B9A#905B9A

#905B9A is a mid, moderate purple. Relative luminance 0.157; OKLCH L 55.3% C 0.112 H 321.1°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#905B9A
RGB	rgb(144, 91, 154)
HSL	hsl(290, 26%, 48%)
HSV	hsv(290, 41%, 60%)
CMYK	cmyk(6.5%, 40.9%, 0%, 39.6%)
CIE-LAB	lab(46.64, 32.64, -25.66)
CIE-LCH	lch(46.64, 41.51, 321.83°)
OKLab	oklab(55.32% 0.0872 -0.0704)
OKLCH	oklch(55.32% 0.112 321.1)
XYZ	xyz(21.0747, 15.7453, 32.4946)
Luminance	0.1575 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#905B9A #659A5B

analogous

#705B9A #905B9A #9A5B84

triadic

#905B9A #9A905B #5B9A90

tetradic

#905B9A #9A705B #659A5B #5B849A

square

#905B9A #9A705B #659A5B #5B849A

split-complementary

#905B9A #849A5B #5B9A70

monochromatic

#482E4D #6C4474 #905B9A #AB7FB3 #C4A5CA

Accessibility & contrast

On white

5.06

#905B9A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#905B9A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #905B9A

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##905B9A	#FFFFFF	#000000	##FFFFFF
##905B9A	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#536B9C

Deuteranopia (green-blind)

#617198

Tritanopia (blue-blind)

#916273

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #905b9a;
/* rgb */ color: rgb(144, 91, 154);
/* oklch */ color: oklch(55.3% 0.112 321.1);

Tailwind

colors: {
  custom: {
    50: '#b28ab8',
    500: '#905b9a',
    950: '#000000',
  },
}

SCSS

$custom: #905b9a;
$custom-light: #b28ab8;
$custom-dark: #000000;

JSON

{
  "hex": "#905b9a",
  "rgb": {
    "r": 144,
    "g": 91,
    "b": 154
  },
  "hsl": {
    "h": 290.476,
    "s": 25.714,
    "l": 48.039
  },
  "oklch": {
    "l": 0.5532,
    "c": 0.11206,
    "h": 321.1
  },
  "luminance": 0.15745
}

Semantic roles & 50–950 ramp

primary

#905B9A

secondary

#9EB899

accent

#C26674

background

#FBF8FB

surface

#F6F0F6

border

#D0CBD0

text

#110C11

muted

#807D80

Preview Lab

Preview with #905B9A

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

Preview Lab → · Contrast checker → · Palette generator →