#9540CA#9540CA

#9540CA is a mid, highly saturated violet. Relative luminance 0.143; OKLCH L 54.9% C 0.208 H 309.4°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#9540CA
RGB	rgb(149, 64, 202)
HSL	hsl(277, 57%, 52%)
HSV	hsv(277, 68%, 79%)
CMYK	cmyk(26.2%, 68.3%, 0%, 20.8%)
CIE-LAB	lab(44.69, 58.28, -56.85)
CIE-LCH	lch(44.69, 81.42, 315.71°)
OKLab	oklab(54.88% 0.1321 -0.1608)
OKLCH	oklch(54.88% 0.208 309.4)
XYZ	xyz(24.8864, 14.3211, 57.3189)
Luminance	0.1432 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9540CA #75CA40

analogous

#5040CA #9540CA #CA40BA

triadic

#9540CA #CA9540 #40CA95

tetradic

#9540CA #CA5040 #75CA40 #40BACA

square

#9540CA #CA5040 #75CA40 #40BACA

split-complementary

#9540CA #BACA40 #40CA50

monochromatic

#511F70 #742CA0 #9540CA #B070D7 #CAA0E5

Accessibility & contrast

On white

5.43

#9540CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#9540CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9540CA

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9540CA	#FFFFFF	#000000	##FFFFFF
##9540CA	1.00	5.43	3.86	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066CE

Deuteranopia (green-blind)

#276BC7

Tritanopia (blue-blind)

#8D5E80

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #9540ca;
/* rgb */ color: rgb(149, 64, 202);
/* oklch */ color: oklch(54.9% 0.208 309.4);

Tailwind

colors: {
  custom: {
    50: '#b87bdb',
    500: '#9540ca',
    950: '#000000',
  },
}

SCSS

$custom: #9540ca;
$custom-light: #b87bdb;
$custom-dark: #000000;

JSON

{
  "hex": "#9540ca",
  "rgb": {
    "r": 149,
    "g": 64,
    "b": 202
  },
  "hsl": {
    "h": 276.957,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.54883,
    "c": 0.20814,
    "h": 309.4
  },
  "luminance": 0.14321
}

Semantic roles & 50–950 ramp

primary

#9540CA

secondary

#ACD195

accent

#E04882

background

#FBF7FD

surface

#F7EEFB

border

#D0C9D4

text

#120A15

muted

#817C83

Preview Lab

Preview with #9540CA

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

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