#A6539B#A6539B

#A6539B is a mid, vivid purple. Relative luminance 0.167; OKLCH L 56.8% C 0.142 H 332.5°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#A6539B
RGB	rgb(166, 83, 155)
HSL	hsl(308, 33%, 49%)
HSV	hsv(308, 50%, 65%)
CMYK	cmyk(0%, 50%, 6.6%, 34.9%)
CIE-LAB	lab(47.83, 44.09, -24.18)
CIE-LCH	lch(47.83, 50.29, 331.26°)
OKLab	oklab(56.83% 0.126 -0.0657)
OKLCH	oklch(56.83% 0.142 332.5)
XYZ	xyz(24.7354, 16.6616, 32.9172)
Luminance	0.1666 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6539B #53A65E

analogous

#8853A6 #A6539B #A65372

triadic

#A6539B #9BA653 #539BA6

tetradic

#A6539B #A68853 #53A65E #5372A6

square

#A6539B #A68853 #53A65E #5372A6

split-complementary

#A6539B #72A653 #53A688

monochromatic

#542A4F #7D3F75 #A6539B #BC7AB4 #D1A3CB

Accessibility & contrast

On white

4.85

#A6539B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#A6539B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6539B

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6539B	#FFFFFF	#000000	##FFFFFF
##A6539B	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516A9D

Deuteranopia (green-blind)

#687699

Tritanopia (blue-blind)

#AC5970

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #a6539b;
/* rgb */ color: rgb(166, 83, 155);
/* oklch */ color: oklch(56.8% 0.142 332.5);

Tailwind

colors: {
  custom: {
    50: '#c286b8',
    500: '#a6539b',
    950: '#000000',
  },
}

SCSS

$custom: #a6539b;
$custom-light: #c286b8;
$custom-dark: #000000;

JSON

{
  "hex": "#a6539b",
  "rgb": {
    "r": 166,
    "g": 83,
    "b": 155
  },
  "hsl": {
    "h": 307.952,
    "s": 33.333,
    "l": 48.824
  },
  "oklch": {
    "l": 0.56833,
    "c": 0.14212,
    "h": 332.5
  },
  "luminance": 0.1666
}

Semantic roles & 50–950 ramp

primary

#A6539B

secondary

#97BE9C

accent

#C96D5E

background

#FCF8FB

surface

#F8F0F6

border

#D1CBD0

text

#130B11

muted

#827C80

Preview Lab

Preview with #A6539B

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

Preview Lab → · Contrast checker → · Palette generator →