#9540C1#9540C1

#9540C1 is a mid, vivid violet. Relative luminance 0.139; OKLCH L 54.3% C 0.199 H 311.9°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#9540C1
RGB	rgb(149, 64, 193)
HSL	hsl(280, 51%, 50%)
HSV	hsv(280, 67%, 76%)
CMYK	cmyk(22.8%, 66.8%, 0%, 24.3%)
CIE-LAB	lab(44.10, 56.33, -52.58)
CIE-LCH	lch(44.10, 77.05, 316.97°)
OKLab	oklab(54.27% 0.1329 -0.1483)
OKLCH	oklch(54.27% 0.199 311.9)
XYZ	xyz(23.8517, 13.9072, 51.8696)
Luminance	0.1391 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9540C1 #6CC140

analogous

#5440C1 #9540C1 #C140AC

triadic

#9540C1 #C19540 #40C195

tetradic

#9540C1 #C15440 #6CC140 #40ACC1

square

#9540C1 #C15440 #6CC140 #40ACC1

split-complementary

#9540C1 #ACC140 #40C154

monochromatic

#4E2166 #723094 #9540C1 #AF6ED0 #C89CDF

Accessibility & contrast

On white

5.55

#9540C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#9540C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9540C1

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9540C1	#FFFFFF	#000000	##FFFFFF
##9540C1	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C5

Deuteranopia (green-blind)

#336ABE

Tritanopia (blue-blind)

#905A7B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #9540c1;
/* rgb */ color: rgb(149, 64, 193);
/* oklch */ color: oklch(54.3% 0.199 311.9);

Tailwind

colors: {
  custom: {
    50: '#b87bd4',
    500: '#9540c1',
    950: '#000000',
  },
}

SCSS

$custom: #9540c1;
$custom-light: #b87bd4;
$custom-dark: #000000;

JSON

{
  "hex": "#9540c1",
  "rgb": {
    "r": 149,
    "g": 64,
    "b": 193
  },
  "hsl": {
    "h": 279.535,
    "s": 50.988,
    "l": 50.392
  },
  "oklch": {
    "l": 0.54272,
    "c": 0.19915,
    "h": 311.9
  },
  "luminance": 0.13907
}

Semantic roles & 50–950 ramp

primary

#9540C1

secondary

#A5CB92

accent

#DA4D7D

background

#FBF7FD

surface

#F6EEFA

border

#D0C9D3

text

#120A14

muted

#817C83

Preview Lab

Preview with #9540C1

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

Preview Lab → · Contrast checker → · Palette generator →