#90177C#90177C

#90177C is a mid, vivid purple. Relative luminance 0.080; OKLCH L 45.6% C 0.185 H 336.3°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#90177C
RGB	rgb(144, 23, 124)
HSL	hsl(310, 72%, 33%)
HSV	hsv(310, 84%, 56%)
CMYK	cmyk(0%, 84%, 13.9%, 43.5%)
CIE-LAB	lab(33.98, 57.42, -27.13)
CIE-LCH	lch(33.98, 63.51, 334.71°)
OKLab	oklab(45.55% 0.169 -0.0741)
OKLCH	oklch(45.55% 0.185 336.3)
XYZ	xyz(15.4464, 7.9988, 19.7953)
Luminance	0.0800 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90177C #17902B

analogous

#671790 #90177C #901740

triadic

#90177C #7C9017 #177C90

tetradic

#90177C #906717 #17902B #174090

square

#90177C #906717 #17902B #174090

split-complementary

#90177C #409017 #179067

monochromatic

#260621 #5B0F4F #90177C #C51FA9 #E141C6

Accessibility & contrast

On white

8.08

#90177C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#90177C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90177C

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90177C	#FFFFFF	#000000	##FFFFFF
##90177C	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A457F

Deuteranopia (green-blind)

#475679

Tritanopia (blue-blind)

#98224A

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #90177c;
/* rgb */ color: rgb(144, 23, 124);
/* oklch */ color: oklch(45.6% 0.185 336.3);

Tailwind

colors: {
  custom: {
    50: '#b466a2',
    500: '#90177c',
    950: '#000000',
  },
}

SCSS

$custom: #90177c;
$custom-light: #b466a2;
$custom-dark: #000000;

JSON

{
  "hex": "#90177c",
  "rgb": {
    "r": 144,
    "g": 23,
    "b": 124
  },
  "hsl": {
    "h": 309.917,
    "s": 72.455,
    "l": 32.745
  },
  "oklch": {
    "l": 0.4555,
    "c": 0.18451,
    "h": 336.3
  },
  "luminance": 0.07997
}

Semantic roles & 50–950 ramp

primary

#90177C

secondary

#42C157

accent

#EF5739

background

#FBF6FA

surface

#F6EBF3

border

#D0C6CD

text

#12070F

muted

#817A7F

Preview Lab

Preview with #90177C

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

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