#90379A#90379A

#90379A is a mid, vivid purple. Relative luminance 0.110; OKLCH L 50.1% C 0.172 H 323.5°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#90379A
RGB	rgb(144, 55, 154)
HSL	hsl(294, 47%, 41%)
HSV	hsv(294, 64%, 60%)
CMYK	cmyk(6.5%, 64.3%, 0%, 39.6%)
CIE-LAB	lab(39.57, 51.27, -36.74)
CIE-LCH	lch(39.57, 63.07, 324.37°)
OKLab	oklab(50.11% 0.1382 -0.1021)
OKLCH	oklch(50.11% 0.172 323.5)
XYZ	xyz(18.7000, 10.9958, 31.7030)
Luminance	0.1100 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90379A #419A37

analogous

#5E379A #90379A #9A3772

triadic

#90379A #9A9037 #379A90

tetradic

#90379A #9A5E37 #419A37 #37729A

square

#90379A #9A5E37 #419A37 #37729A

split-complementary

#90379A #729A37 #379A5E

monochromatic

#3C1740 #66276D #90379A #B44EC0 #C77BD0

Accessibility & contrast

On white

6.56

#90379A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#90379A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90379A

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90379A	#FFFFFF	#000000	##FFFFFF
##90379A	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23569D

Deuteranopia (green-blind)

#466197

Tritanopia (blue-blind)

#924663

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #90379a;
/* rgb */ color: rgb(144, 55, 154);
/* oklch */ color: oklch(50.1% 0.172 323.5);

Tailwind

colors: {
  custom: {
    50: '#b374b8',
    500: '#90379a',
    950: '#000000',
  },
}

SCSS

$custom: #90379a;
$custom-light: #b374b8;
$custom-dark: #000000;

JSON

{
  "hex": "#90379a",
  "rgb": {
    "r": 144,
    "g": 55,
    "b": 154
  },
  "hsl": {
    "h": 293.939,
    "s": 47.368,
    "l": 40.98
  },
  "oklch": {
    "l": 0.50105,
    "c": 0.17181,
    "h": 323.5
  },
  "luminance": 0.10995
}

Semantic roles & 50–950 ramp

primary

#90379A

secondary

#7BB974

accent

#D7515E

background

#FBF7FB

surface

#F6EDF6

border

#D0C8D0

text

#110911

muted

#807B80

Preview Lab

Preview with #90379A

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

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