#90379F#90379F

#90379F is a mid, vivid purple. Relative luminance 0.112; OKLCH L 50.4% C 0.176 H 321.6°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#90379F
RGB	rgb(144, 55, 159)
HSL	hsl(291, 49%, 42%)
HSV	hsv(291, 65%, 62%)
CMYK	cmyk(9.4%, 65.4%, 0%, 37.6%)
CIE-LAB	lab(39.86, 52.22, -39.30)
CIE-LCH	lch(39.86, 65.36, 323.04°)
OKLab	oklab(50.4% 0.1383 -0.1095)
OKLCH	oklch(50.4% 0.176 321.6)
XYZ	xyz(19.1251, 11.1659, 33.9420)
Luminance	0.1116 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90379F #469F37

analogous

#5C379F #90379F #9F377A

triadic

#90379F #9F9037 #379F90

tetradic

#90379F #9F5C37 #469F37 #377A9F

square

#90379F #9F5C37 #469F37 #377A9F

split-complementary

#90379F #7A9F37 #379F5C

monochromatic

#3E1844 #672772 #90379F #B251C3 #C67ED2

Accessibility & contrast

On white

6.50

#90379F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#90379F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90379F

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90379F	#FFFFFF	#000000	##FFFFFF
##90379F	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C57A2

Deuteranopia (green-blind)

#43619C

Tritanopia (blue-blind)

#914866

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #90379f;
/* rgb */ color: rgb(144, 55, 159);
/* oklch */ color: oklch(50.4% 0.176 321.6);

Tailwind

colors: {
  custom: {
    50: '#b374bc',
    500: '#90379f',
    950: '#000000',
  },
}

SCSS

$custom: #90379f;
$custom-light: #b374bc;
$custom-dark: #000000;

JSON

{
  "hex": "#90379f",
  "rgb": {
    "r": 144,
    "g": 55,
    "b": 159
  },
  "hsl": {
    "h": 291.346,
    "s": 48.598,
    "l": 41.961
  },
  "oklch": {
    "l": 0.50403,
    "c": 0.17641,
    "h": 321.6
  },
  "luminance": 0.11165
}

Semantic roles & 50–950 ramp

primary

#90379F

secondary

#80BC76

accent

#D85063

background

#FBF7FB

surface

#F6EDF6

border

#D0C8D0

text

#110912

muted

#807B81

Preview Lab

Preview with #90379F

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

Preview Lab → · Contrast checker → · Palette generator →