#90187E#90187E

#90187E is a mid, vivid purple. Relative luminance 0.081; OKLCH L 45.7% C 0.185 H 335.5°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#90187E
RGB	rgb(144, 24, 126)
HSL	hsl(309, 71%, 33%)
HSV	hsv(309, 83%, 56%)
CMYK	cmyk(0%, 83.3%, 12.5%, 43.5%)
CIE-LAB	lab(34.17, 57.47, -28.08)
CIE-LCH	lch(34.17, 63.97, 333.96°)
OKLab	oklab(45.72% 0.1684 -0.0768)
OKLCH	oklch(45.72% 0.185 335.5)
XYZ	xyz(15.5944, 8.0904, 20.4749)
Luminance	0.0809 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90187E #18902A

analogous

#661890 #90187E #901842

triadic

#90187E #7E9018 #187E90

tetradic

#90187E #906618 #18902A #184290

square

#90187E #906618 #18902A #184290

split-complementary

#90187E #429018 #189066

monochromatic

#270722 #5C0F50 #90187E #C421AC #E043C8

Accessibility & contrast

On white

8.02

#90187E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#90187E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90187E

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90187E	#FFFFFF	#000000	##FFFFFF
##90187E	1.00	8.02	2.62	8.02
#FFFFFF	8.02	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#184581

Deuteranopia (green-blind)

#47567B

Tritanopia (blue-blind)

#98244B

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #90187e;
/* rgb */ color: rgb(144, 24, 126);
/* oklch */ color: oklch(45.7% 0.185 335.5);

Tailwind

colors: {
  custom: {
    50: '#b466a4',
    500: '#90187e',
    950: '#000000',
  },
}

SCSS

$custom: #90187e;
$custom-light: #b466a4;
$custom-dark: #000000;

JSON

{
  "hex": "#90187e",
  "rgb": {
    "r": 144,
    "g": 24,
    "b": 126
  },
  "hsl": {
    "h": 309,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.4572,
    "c": 0.18508,
    "h": 335.5
  },
  "luminance": 0.08089
}

Semantic roles & 50–950 ramp

primary

#90187E

secondary

#43C056

accent

#EE553A

background

#FBF6FA

surface

#F6EBF4

border

#D0C6CE

text

#12070F

muted

#817A7F

Preview Lab

Preview with #90187E

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

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