#9540BC#9540BC

#9540BC is a mid, vivid purple. Relative luminance 0.137; OKLCH L 53.9% C 0.194 H 313.3°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#9540BC
RGB	rgb(149, 64, 188)
HSL	hsl(281, 49%, 49%)
HSV	hsv(281, 66%, 74%)
CMYK	cmyk(20.7%, 66%, 0%, 26.3%)
CIE-LAB	lab(43.78, 55.26, -50.17)
CIE-LCH	lch(43.78, 74.64, 317.76°)
OKLab	oklab(53.94% 0.1332 -0.1412)
OKLCH	oklch(53.94% 0.194 313.3)
XYZ	xyz(23.3034, 13.6879, 48.9817)
Luminance	0.1369 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9540BC #67BC40

analogous

#5740BC #9540BC #BC40A5

triadic

#9540BC #BC9540 #40BC95

tetradic

#9540BC #BC5740 #67BC40 #40A5BC

square

#9540BC #BC5740 #67BC40 #40A5BC

split-complementary

#9540BC #A5BC40 #40BC57

monochromatic

#4D2161 #71308E #9540BC #AF6CCD #C89ADD

Accessibility & contrast

On white

5.62

#9540BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#9540BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9540BC

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9540BC	#FFFFFF	#000000	##FFFFFF
##9540BC	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C0

Deuteranopia (green-blind)

#3869B9

Tritanopia (blue-blind)

#915879

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #9540bc;
/* rgb */ color: rgb(149, 64, 188);
/* oklch */ color: oklch(53.9% 0.194 313.3);

Tailwind

colors: {
  custom: {
    50: '#b87bd1',
    500: '#9540bc',
    950: '#000000',
  },
}

SCSS

$custom: #9540bc;
$custom-light: #b87bd1;
$custom-dark: #000000;

JSON

{
  "hex": "#9540bc",
  "rgb": {
    "r": 149,
    "g": 64,
    "b": 188
  },
  "hsl": {
    "h": 281.129,
    "s": 49.206,
    "l": 49.412
  },
  "oklch": {
    "l": 0.53942,
    "c": 0.19417,
    "h": 313.3
  },
  "luminance": 0.13687
}

Semantic roles & 50–950 ramp

primary

#9540BC

secondary

#A1C98F

accent

#D94F7A

background

#FBF7FC

surface

#F6EEF9

border

#D0C9D2

text

#120A14

muted

#817C82

Preview Lab

Preview with #9540BC

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

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