#90187D#90187D

#90187D is a mid, vivid purple. Relative luminance 0.081; OKLCH L 45.7% C 0.184 H 335.9°. Best body text is #FFFFFF at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#90187D
RGB	rgb(144, 24, 125)
HSL	hsl(310, 71%, 33%)
HSV	hsv(310, 83%, 56%)
CMYK	cmyk(0%, 83.3%, 13.2%, 43.5%)
CIE-LAB	lab(34.12, 57.33, -27.54)
CIE-LCH	lch(34.12, 63.60, 334.34°)
OKLab	oklab(45.67% 0.1683 -0.0753)
OKLCH	oklch(45.67% 0.184 335.9)
XYZ	xyz(15.5302, 8.0647, 20.1368)
Luminance	0.0806 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90187D #18902B

analogous

#671890 #90187D #901841

triadic

#90187D #7D9018 #187D90

tetradic

#90187D #906718 #18902B #184190

square

#90187D #906718 #18902B #184190

split-complementary

#90187D #419018 #189067

monochromatic

#270722 #5C0F4F #90187D #C421AB #E043C7

Accessibility & contrast

On white

8.04

#90187D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#90187D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90187D

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90187D	#FFFFFF	#000000	##FFFFFF
##90187D	1.00	8.04	2.61	8.04
#FFFFFF	8.04	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A4580

Deuteranopia (green-blind)

#47567A

Tritanopia (blue-blind)

#98234B

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #90187d;
/* rgb */ color: rgb(144, 24, 125);
/* oklch */ color: oklch(45.7% 0.184 335.9);

Tailwind

colors: {
  custom: {
    50: '#b466a3',
    500: '#90187d',
    950: '#000000',
  },
}

SCSS

$custom: #90187d;
$custom-light: #b466a3;
$custom-dark: #000000;

JSON

{
  "hex": "#90187d",
  "rgb": {
    "r": 144,
    "g": 24,
    "b": 125
  },
  "hsl": {
    "h": 309.5,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.45665,
    "c": 0.18438,
    "h": 335.9
  },
  "luminance": 0.08063
}

Semantic roles & 50–950 ramp

primary

#90187D

secondary

#43C057

accent

#EE563A

background

#FBF6FA

surface

#F6EBF3

border

#D0C6CD

text

#12070F

muted

#817A7F

Preview Lab

Preview with #90187D

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

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