#B539DA#B539DA

#B539DA is a mid, highly saturated purple. Relative luminance 0.178; OKLCH L 59.4% C 0.242 H 317.1°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#B539DA
RGB	rgb(181, 57, 218)
HSL	hsl(286, 69%, 54%)
HSV	hsv(286, 74%, 85%)
CMYK	cmyk(17%, 73.9%, 0%, 14.5%)
CIE-LAB	lab(49.27, 70.70, -58.43)
CIE-LCH	lch(49.27, 91.72, 320.43°)
OKLab	oklab(59.4% 0.177 -0.1644)
OKLCH	oklch(59.4% 0.242 317.1)
XYZ	xyz(33.1722, 17.8134, 68.0071)
Luminance	0.1781 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B539DA #5EDA39

analogous

#6539DA #B539DA #DA39AF

triadic

#B539DA #DAB539 #39DAB5

tetradic

#B539DA #DA6539 #5EDA39 #39AFDA

square

#B539DA #DA6539 #5EDA39 #39AFDA

split-complementary

#B539DA #AFDA39 #39DA65

monochromatic

#691881 #9222B4 #B539DA #C86DE4 #DCA0ED

Accessibility & contrast

On white

4.60

#B539DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#B539DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B539DA

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B539DA	#FFFFFF	#000000	##FFFFFF
##B539DA	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EDE

Deuteranopia (green-blind)

#3C79D6

Tritanopia (blue-blind)

#B35B87

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b539da;
/* rgb */ color: rgb(181, 57, 218);
/* oklch */ color: oklch(59.4% 0.242 317.1);

Tailwind

colors: {
  custom: {
    50: '#d07ce6',
    500: '#b539da',
    950: '#000000',
  },
}

SCSS

$custom: #b539da;
$custom-light: #d07ce6;
$custom-dark: #000000;

JSON

{
  "hex": "#b539da",
  "rgb": {
    "r": 181,
    "g": 57,
    "b": 218
  },
  "hsl": {
    "h": 286.211,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.59402,
    "c": 0.24157,
    "h": 317.1
  },
  "luminance": 0.17812
}

Semantic roles & 50–950 ramp

primary

#B539DA

secondary

#A5DA95

accent

#EB3C65

background

#FDF8FE

surface

#FAEFFC

border

#D3CAD5

text

#140A16

muted

#837C84

Preview Lab

Preview with #B539DA

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

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