#90489D#90489D

#90489D is a mid, vivid purple. Relative luminance 0.130; OKLCH L 52.5% C 0.149 H 321.3°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#90489D
RGB	rgb(144, 72, 157)
HSL	hsl(291, 37%, 45%)
HSV	hsv(291, 54%, 62%)
CMYK	cmyk(8.3%, 54.1%, 0%, 38.4%)
CIE-LAB	lab(42.76, 43.63, -33.51)
CIE-LCH	lch(42.76, 55.01, 322.48°)
OKLab	oklab(52.48% 0.116 -0.0928)
OKLCH	oklch(52.48% 0.149 321.3)
XYZ	xyz(19.9041, 12.9992, 33.3524)
Luminance	0.1300 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90489D #559D48

analogous

#66489D #90489D #9D487F

triadic

#90489D #9D9048 #489D90

tetradic

#90489D #9D6648 #559D48 #487F9D

square

#90489D #9D6648 #559D48 #487F9D

split-complementary

#90489D #7F9D48 #489D66

monochromatic

#432249 #6A3573 #90489D #AD68BA #C492CD

Accessibility & contrast

On white

5.83

#90489D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#90489D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90489D

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90489D	#FFFFFF	#000000	##FFFFFF
##90489D	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3960A0

Deuteranopia (green-blind)

#51689B

Tritanopia (blue-blind)

#91546C

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #90489d;
/* rgb */ color: rgb(144, 72, 157);
/* oklch */ color: oklch(52.5% 0.149 321.3);

Tailwind

colors: {
  custom: {
    50: '#b37eba',
    500: '#90489d',
    950: '#000000',
  },
}

SCSS

$custom: #90489d;
$custom-light: #b37eba;
$custom-dark: #000000;

JSON

{
  "hex": "#90489d",
  "rgb": {
    "r": 144,
    "g": 72,
    "b": 157
  },
  "hsl": {
    "h": 290.824,
    "s": 37.118,
    "l": 44.902
  },
  "oklch": {
    "l": 0.52484,
    "c": 0.14854,
    "h": 321.3
  },
  "luminance": 0.12998
}

Semantic roles & 50–950 ramp

primary

#90489D

secondary

#8FB988

accent

#CD5B6C

background

#FBF7FB

surface

#F6EEF6

border

#D0C9D0

text

#110A11

muted

#807C80

Preview Lab

Preview with #90489D

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

Preview Lab → · Contrast checker → · Palette generator →