#90529B#90529B

#90529B is a mid, vivid purple. Relative luminance 0.143; OKLCH L 53.9% C 0.129 H 321.4°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#90529B
RGB	rgb(144, 82, 155)
HSL	hsl(291, 31%, 46%)
HSV	hsv(291, 47%, 61%)
CMYK	cmyk(7.1%, 47.1%, 0%, 39.2%)
CIE-LAB	lab(44.70, 37.88, -29.26)
CIE-LCH	lch(44.70, 47.87, 322.31°)
OKLab	oklab(53.89% 0.1011 -0.0807)
OKLCH	oklch(53.89% 0.129 321.4)
XYZ	xyz(20.4346, 14.3312, 32.6938)
Luminance	0.1433 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90529B #5D9B52

analogous

#6C529B #90529B #9B5282

triadic

#90529B #9B9052 #529B90

tetradic

#90529B #9B6C52 #5D9B52 #52829B

square

#90529B #9B6C52 #5D9B52 #52829B

split-complementary

#90529B #829B52 #529B6C

monochromatic

#46284B #6B3D73 #90529B #AC74B6 #C49DCB

Accessibility & contrast

On white

5.43

#90529B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#90529B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90529B

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90529B	#FFFFFF	#000000	##FFFFFF
##90529B	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48659E

Deuteranopia (green-blind)

#596C99

Tritanopia (blue-blind)

#915B6F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #90529b;
/* rgb */ color: rgb(144, 82, 155);
/* oklch */ color: oklch(53.9% 0.129 321.4);

Tailwind

colors: {
  custom: {
    50: '#b284b9',
    500: '#90529b',
    950: '#000000',
  },
}

SCSS

$custom: #90529b;
$custom-light: #b284b9;
$custom-dark: #000000;

JSON

{
  "hex": "#90529b",
  "rgb": {
    "r": 144,
    "g": 82,
    "b": 155
  },
  "hsl": {
    "h": 290.959,
    "s": 30.802,
    "l": 46.471
  },
  "oklch": {
    "l": 0.53889,
    "c": 0.12935,
    "h": 321.4
  },
  "luminance": 0.1433
}

Semantic roles & 50–950 ramp

primary

#90529B

secondary

#97B891

accent

#C76170

background

#FBF8FB

surface

#F6EFF6

border

#D0CAD0

text

#110B11

muted

#807C80

Preview Lab

Preview with #90529B

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

Preview Lab → · Contrast checker → · Palette generator →