#A539B9#A539B9

#A539B9 is a mid, highly saturated purple. Relative luminance 0.144; OKLCH L 55.1% C 0.207 H 321.0°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#A539B9
RGB	rgb(165, 57, 185)
HSL	hsl(291, 53%, 47%)
HSV	hsv(291, 69%, 73%)
CMYK	cmyk(10.8%, 69.2%, 0%, 27.5%)
CIE-LAB	lab(44.84, 61.22, -46.59)
CIE-LCH	lch(44.84, 76.93, 322.73°)
OKLab	oklab(55.12% 0.1607 -0.1302)
OKLCH	oklch(55.12% 0.207 321)
XYZ	xyz(25.7361, 14.4297, 47.3191)
Luminance	0.1443 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A539B9 #4DB939

analogous

#6539B9 #A539B9 #B9398D

triadic

#A539B9 #B9A539 #39B9A5

tetradic

#A539B9 #B96539 #4DB939 #398DB9

square

#A539B9 #B96539 #4DB939 #398DB9

split-complementary

#A539B9 #8DB939 #39B965

monochromatic

#521C5B #7B2B8A #A539B9 #BD61CE #D190DD

Accessibility & contrast

On white

5.40

#A539B9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#A539B9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A539B9

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A539B9	#FFFFFF	#000000	##FFFFFF
##A539B9	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0362BD

Deuteranopia (green-blind)

#476EB6

Tritanopia (blue-blind)

#A65075

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a539b9;
/* rgb */ color: rgb(165, 57, 185);
/* oklch */ color: oklch(55.1% 0.207 321.0);

Tailwind

colors: {
  custom: {
    50: '#c379cf',
    500: '#a539b9',
    950: '#000000',
  },
}

SCSS

$custom: #a539b9;
$custom-light: #c379cf;
$custom-dark: #000000;

JSON

{
  "hex": "#a539b9",
  "rgb": {
    "r": 165,
    "g": 57,
    "b": 185
  },
  "hsl": {
    "h": 290.625,
    "s": 52.893,
    "l": 47.451
  },
  "oklch": {
    "l": 0.55117,
    "c": 0.20683,
    "h": 321
  },
  "luminance": 0.14428
}

Semantic roles & 50–950 ramp

primary

#A539B9

secondary

#90C886

accent

#DC4B62

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130A14

muted

#827C82

Preview Lab

Preview with #A539B9

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

Preview Lab → · Contrast checker → · Palette generator →