#A539DA#A539DA

#A539DA is a mid, highly saturated purple. Relative luminance 0.160; OKLCH L 57.3% C 0.236 H 311.8°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#A539DA
RGB	rgb(165, 57, 218)
HSL	hsl(280, 69%, 54%)
HSV	hsv(280, 74%, 85%)
CMYK	cmyk(24.3%, 73.9%, 0%, 14.5%)
CIE-LAB	lab(46.96, 67.66, -62.27)
CIE-LCH	lch(46.96, 91.96, 317.38°)
OKLab	oklab(57.3% 0.1574 -0.1762)
OKLCH	oklch(57.3% 0.236 311.8)
XYZ	xyz(29.6327, 15.9883, 67.8411)
Luminance	0.1599 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A539DA #6EDA39

analogous

#5539DA #A539DA #DA39BF

triadic

#A539DA #DAA539 #39DAA5

tetradic

#A539DA #DA5539 #6EDA39 #39BFDA

square

#A539DA #DA5539 #6EDA39 #39BFDA

split-complementary

#A539DA #BFDA39 #39DA55

monochromatic

#5E1881 #8422B4 #A539DA #BC6DE4 #D4A0ED

Accessibility & contrast

On white

5.00

#A539DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#A539DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A539DA

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A539DA	#FFFFFF	#000000	##FFFFFF
##A539DA	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ADE

Deuteranopia (green-blind)

#1F71D7

Tritanopia (blue-blind)

#9E5E87

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #a539da;
/* rgb */ color: rgb(165, 57, 218);
/* oklch */ color: oklch(57.3% 0.236 311.8);

Tailwind

colors: {
  custom: {
    50: '#c57ae6',
    500: '#a539da',
    950: '#000000',
  },
}

SCSS

$custom: #a539da;
$custom-light: #c57ae6;
$custom-dark: #000000;

JSON

{
  "hex": "#a539da",
  "rgb": {
    "r": 165,
    "g": 57,
    "b": 218
  },
  "hsl": {
    "h": 280.248,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.57298,
    "c": 0.23624,
    "h": 311.8
  },
  "luminance": 0.15988
}

Semantic roles & 50–950 ramp

primary

#A539DA

secondary

#ACDA95

accent

#EB3C76

background

#FCF7FE

surface

#F9EEFC

border

#D2C9D5

text

#130A16

muted

#827C84

Preview Lab

Preview with #A539DA

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

Preview Lab → · Contrast checker → · Palette generator →