#A6509C#A6509C

#A6509C is a mid, vivid purple. Relative luminance 0.162; OKLCH L 56.5% C 0.148 H 331.9°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#A6509C
RGB	rgb(166, 80, 156)
HSL	hsl(307, 35%, 48%)
HSV	hsv(307, 52%, 65%)
CMYK	cmyk(0%, 51.8%, 6%, 34.9%)
CIE-LAB	lab(47.30, 45.79, -25.60)
CIE-LCH	lch(47.30, 52.46, 330.79°)
OKLab	oklab(56.45% 0.1306 -0.0697)
OKLCH	oklch(56.45% 0.148 331.9)
XYZ	xyz(24.5952, 16.2462, 33.2864)
Luminance	0.1625 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6509C #50A65A

analogous

#8550A6 #A6509C #A65071

triadic

#A6509C #9CA650 #509CA6

tetradic

#A6509C #A68550 #50A65A #5071A6

square

#A6509C #A68550 #50A65A #5071A6

split-complementary

#A6509C #71A650 #50A685

monochromatic

#53284E #7D3C75 #A6509C #BD76B5 #D19FCB

Accessibility & contrast

On white

4.94

#A6509C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#A6509C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6509C

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6509C	#FFFFFF	#000000	##FFFFFF
##A6509C	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D689F

Deuteranopia (green-blind)

#66759A

Tritanopia (blue-blind)

#AC566F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #a6509c;
/* rgb */ color: rgb(166, 80, 156);
/* oklch */ color: oklch(56.5% 0.148 331.9);

Tailwind

colors: {
  custom: {
    50: '#c285b9',
    500: '#a6509c',
    950: '#000000',
  },
}

SCSS

$custom: #a6509c;
$custom-light: #c285b9;
$custom-dark: #000000;

JSON

{
  "hex": "#a6509c",
  "rgb": {
    "r": 166,
    "g": 80,
    "b": 156
  },
  "hsl": {
    "h": 306.977,
    "s": 34.959,
    "l": 48.235
  },
  "oklch": {
    "l": 0.56451,
    "c": 0.14805,
    "h": 331.9
  },
  "luminance": 0.16245
}

Semantic roles & 50–950 ramp

primary

#A6509C

secondary

#94BE99

accent

#CB6A5D

background

#FCF8FB

surface

#F8EFF6

border

#D1CAD0

text

#130B11

muted

#827C80

Preview Lab

Preview with #A6509C

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

Preview Lab → · Contrast checker → · Palette generator →