#90559A#90559A

#90559A is a mid, vivid purple. Relative luminance 0.148; OKLCH L 54.3% C 0.123 H 321.6°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#90559A
RGB	rgb(144, 85, 154)
HSL	hsl(291, 29%, 47%)
HSV	hsv(291, 45%, 60%)
CMYK	cmyk(6.5%, 44.8%, 0%, 39.6%)
CIE-LAB	lab(45.30, 36.01, -27.73)
CIE-LCH	lch(45.30, 45.45, 322.40°)
OKLab	oklab(54.32% 0.0964 -0.0763)
OKLCH	oklch(54.32% 0.123 321.6)
XYZ	xyz(20.5822, 14.7602, 32.3304)
Luminance	0.1476 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90559A #5F9A55

analogous

#6E559A #90559A #9A5582

triadic

#90559A #9A9055 #559A90

tetradic

#90559A #9A6E55 #5F9A55 #55829A

square

#90559A #9A6E55 #5F9A55 #55829A

split-complementary

#90559A #829A55 #559A6E

monochromatic

#46294B #6B3F73 #90559A #AC78B4 #C49FCA

Accessibility & contrast

On white

5.31

#90559A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#90559A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90559A

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90559A	#FFFFFF	#000000	##FFFFFF
##90559A	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C679C

Deuteranopia (green-blind)

#5C6E98

Tritanopia (blue-blind)

#925D70

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #90559a;
/* rgb */ color: rgb(144, 85, 154);
/* oklch */ color: oklch(54.3% 0.123 321.6);

Tailwind

colors: {
  custom: {
    50: '#b286b8',
    500: '#90559a',
    950: '#000000',
  },
}

SCSS

$custom: #90559a;
$custom-light: #b286b8;
$custom-dark: #000000;

JSON

{
  "hex": "#90559a",
  "rgb": {
    "r": 144,
    "g": 85,
    "b": 154
  },
  "hsl": {
    "h": 291.304,
    "s": 28.87,
    "l": 46.863
  },
  "oklch": {
    "l": 0.54321,
    "c": 0.12294,
    "h": 321.6
  },
  "luminance": 0.14759
}

Semantic roles & 50–950 ramp

primary

#90559A

secondary

#99B893

accent

#C56371

background

#FBF8FB

surface

#F6EFF6

border

#D0CAD0

text

#110B11

muted

#807C80

Preview Lab

Preview with #90559A

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

Preview Lab → · Contrast checker → · Palette generator →