#90389E#90389E

#90389E is a mid, vivid purple. Relative luminance 0.112; OKLCH L 50.5% C 0.174 H 321.9°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#90389E
RGB	rgb(144, 56, 158)
HSL	hsl(292, 48%, 42%)
HSV	hsv(292, 65%, 62%)
CMYK	cmyk(8.9%, 64.6%, 0%, 38%)
CIE-LAB	lab(39.96, 51.59, -38.54)
CIE-LCH	lch(39.96, 64.39, 323.24°)
OKLab	oklab(50.46% 0.1371 -0.1073)
OKLCH	oklch(50.46% 0.174 321.9)
XYZ	xyz(19.0867, 11.2273, 33.5028)
Luminance	0.1123 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90389E #469E38

analogous

#5D389E #90389E #9E3879

triadic

#90389E #9E9038 #389E90

tetradic

#90389E #9E5D38 #469E38 #38799E

square

#90389E #9E5D38 #469E38 #38799E

split-complementary

#90389E #799E38 #389E5D

monochromatic

#3E1844 #672871 #90389E #B252C2 #C67FD2

Accessibility & contrast

On white

6.47

#90389E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#90389E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90389E

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90389E	#FFFFFF	#000000	##FFFFFF
##90389E	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F58A1

Deuteranopia (green-blind)

#44629B

Tritanopia (blue-blind)

#924866

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #90389e;
/* rgb */ color: rgb(144, 56, 158);
/* oklch */ color: oklch(50.5% 0.174 321.9);

Tailwind

colors: {
  custom: {
    50: '#b375bb',
    500: '#90389e',
    950: '#000000',
  },
}

SCSS

$custom: #90389e;
$custom-light: #b375bb;
$custom-dark: #000000;

JSON

{
  "hex": "#90389e",
  "rgb": {
    "r": 144,
    "g": 56,
    "b": 158
  },
  "hsl": {
    "h": 291.765,
    "s": 47.664,
    "l": 41.961
  },
  "oklch": {
    "l": 0.50458,
    "c": 0.17409,
    "h": 321.9
  },
  "luminance": 0.11226
}

Semantic roles & 50–950 ramp

primary

#90389E

secondary

#80BB77

accent

#D75163

background

#FBF7FB

surface

#F6EDF6

border

#D0C8D0

text

#110912

muted

#807B81

Preview Lab

Preview with #90389E

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

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