#9540AA#9540AA

#9540AA is a mid, vivid purple. Relative luminance 0.130; OKLCH L 52.8% C 0.176 H 319.2°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#9540AA
RGB	rgb(149, 64, 170)
HSL	hsl(288, 45%, 46%)
HSV	hsv(288, 62%, 67%)
CMYK	cmyk(12.4%, 62.4%, 0%, 33.3%)
CIE-LAB	lab(42.70, 51.54, -41.30)
CIE-LCH	lch(42.70, 66.05, 321.30°)
OKLab	oklab(52.82% 0.1336 -0.1153)
OKLCH	oklch(52.82% 0.176 319.2)
XYZ	xyz(21.4826, 12.9596, 39.3923)
Luminance	0.1296 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9540AA #55AA40

analogous

#6040AA #9540AA #AA408A

triadic

#9540AA #AA9540 #40AA95

tetradic

#9540AA #AA6040 #55AA40 #408AAA

square

#9540AA #AA6040 #55AA40 #408AAA

split-complementary

#9540AA #8AAA40 #40AA60

monochromatic

#471F51 #6E2F7E #9540AA #B163C4 #C78FD5

Accessibility & contrast

On white

5.85

#9540AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#9540AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9540AA

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9540AA	#FFFFFF	#000000	##FFFFFF
##9540AA	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#245FAD

Deuteranopia (green-blind)

#4768A7

Tritanopia (blue-blind)

#95526F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #9540aa;
/* rgb */ color: rgb(149, 64, 170);
/* oklch */ color: oklch(52.8% 0.176 319.2);

Tailwind

colors: {
  custom: {
    50: '#b77ac4',
    500: '#9540aa',
    950: '#000000',
  },
}

SCSS

$custom: #9540aa;
$custom-light: #b77ac4;
$custom-dark: #000000;

JSON

{
  "hex": "#9540aa",
  "rgb": {
    "r": 149,
    "g": 64,
    "b": 170
  },
  "hsl": {
    "h": 288.113,
    "s": 45.299,
    "l": 45.882
  },
  "oklch": {
    "l": 0.52815,
    "c": 0.17644,
    "h": 319.2
  },
  "luminance": 0.12959
}

Semantic roles & 50–950 ramp

primary

#9540AA

secondary

#91C086

accent

#D5536D

background

#FBF7FC

surface

#F6EEF8

border

#D0C9D1

text

#120A13

muted

#817C82

Preview Lab

Preview with #9540AA

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

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