#9540B8#9540B8

#9540B8 is a mid, vivid purple. Relative luminance 0.135; OKLCH L 53.7% C 0.190 H 314.5°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#9540B8
RGB	rgb(149, 64, 184)
HSL	hsl(283, 48%, 49%)
HSV	hsv(283, 65%, 72%)
CMYK	cmyk(19%, 65.2%, 0%, 27.8%)
CIE-LAB	lab(43.53, 54.42, -48.23)
CIE-LCH	lch(43.53, 72.71, 318.45°)
OKLab	oklab(53.68% 0.1334 -0.1356)
OKLCH	oklch(53.68% 0.19 314.5)
XYZ	xyz(22.8781, 13.5178, 46.7422)
Luminance	0.1352 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9540B8 #63B840

analogous

#5940B8 #9540B8 #B8409F

triadic

#9540B8 #B89540 #40B895

tetradic

#9540B8 #B85940 #63B840 #409FB8

square

#9540B8 #B85940 #63B840 #409FB8

split-complementary

#9540B8 #9FB840 #40B859

monochromatic

#4B205D #70308B #9540B8 #AF6ACB #C797DB

Accessibility & contrast

On white

5.67

#9540B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#9540B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9540B8

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9540B8	#FFFFFF	#000000	##FFFFFF
##9540B8	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0562BC

Deuteranopia (green-blind)

#3C69B5

Tritanopia (blue-blind)

#925776

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #9540b8;
/* rgb */ color: rgb(149, 64, 184);
/* oklch */ color: oklch(53.7% 0.190 314.5);

Tailwind

colors: {
  custom: {
    50: '#b87bce',
    500: '#9540b8',
    950: '#000000',
  },
}

SCSS

$custom: #9540b8;
$custom-light: #b87bce;
$custom-dark: #000000;

JSON

{
  "hex": "#9540b8",
  "rgb": {
    "r": 149,
    "g": 64,
    "b": 184
  },
  "hsl": {
    "h": 282.5,
    "s": 48.387,
    "l": 48.627
  },
  "oklch": {
    "l": 0.53683,
    "c": 0.1902,
    "h": 314.5
  },
  "luminance": 0.13517
}

Semantic roles & 50–950 ramp

primary

#9540B8

secondary

#9EC78D

accent

#D85078

background

#FBF7FC

surface

#F6EEF9

border

#D0C9D2

text

#120A14

muted

#817C82

Preview Lab

Preview with #9540B8

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

Preview Lab → · Contrast checker → · Palette generator →