#A539BB#A539BB

#A539BB is a mid, highly saturated purple. Relative luminance 0.145; OKLCH L 55.2% C 0.209 H 320.3°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#A539BB
RGB	rgb(165, 57, 187)
HSL	hsl(290, 53%, 48%)
HSV	hsv(290, 70%, 73%)
CMYK	cmyk(11.8%, 69.5%, 0%, 26.7%)
CIE-LAB	lab(44.96, 61.59, -47.57)
CIE-LCH	lch(44.96, 77.82, 322.32°)
OKLab	oklab(55.24% 0.1606 -0.1331)
OKLCH	oklch(55.24% 0.209 320.3)
XYZ	xyz(25.9487, 14.5147, 48.4389)
Luminance	0.1451 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A539BB #4FBB39

analogous

#6439BB #A539BB #BB3990

triadic

#A539BB #BBA539 #39BBA5

tetradic

#A539BB #BB6439 #4FBB39 #3990BB

square

#A539BB #BB6439 #4FBB39 #3990BB

split-complementary

#A539BB #90BB39 #39BB64

monochromatic

#521C5D #7C2B8C #A539BB #BD62CF #D191DD

Accessibility & contrast

On white

5.38

#A539BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#A539BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A539BB

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A539BB	#FFFFFF	#000000	##FFFFFF
##A539BB	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063BF

Deuteranopia (green-blind)

#456EB8

Tritanopia (blue-blind)

#A65176

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a539bb;
/* rgb */ color: rgb(165, 57, 187);
/* oklch */ color: oklch(55.2% 0.209 320.3);

Tailwind

colors: {
  custom: {
    50: '#c379d0',
    500: '#a539bb',
    950: '#000000',
  },
}

SCSS

$custom: #a539bb;
$custom-light: #c379d0;
$custom-dark: #000000;

JSON

{
  "hex": "#a539bb",
  "rgb": {
    "r": 165,
    "g": 57,
    "b": 187
  },
  "hsl": {
    "h": 289.846,
    "s": 53.279,
    "l": 47.843
  },
  "oklch": {
    "l": 0.55241,
    "c": 0.20859,
    "h": 320.3
  },
  "luminance": 0.14513
}

Semantic roles & 50–950 ramp

primary

#A539BB

secondary

#92C887

accent

#DD4B64

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130A14

muted

#827C82

Preview Lab

Preview with #A539BB

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

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