#A6309A#A6309A

#A6309A is a mid, vivid purple. Relative luminance 0.126; OKLCH L 52.6% C 0.193 H 332.4°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#A6309A
RGB	rgb(166, 48, 154)
HSL	hsl(306, 55%, 42%)
HSV	hsv(306, 71%, 65%)
CMYK	cmyk(0%, 71.1%, 7.2%, 34.9%)
CIE-LAB	lab(42.09, 59.46, -32.54)
CIE-LCH	lch(42.09, 67.78, 331.31°)
OKLab	oklab(52.61% 0.1709 -0.0893)
OKLCH	oklch(52.61% 0.193 332.4)
XYZ	xyz(22.6156, 12.5558, 31.7980)
Luminance	0.1255 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6309A #30A63C

analogous

#7730A6 #A6309A #A6305F

triadic

#A6309A #9AA630 #309AA6

tetradic

#A6309A #A67730 #30A63C #305FA6

square

#A6309A #A67730 #30A63C #305FA6

split-complementary

#A6309A #5FA630 #30A677

monochromatic

#471542 #77226E #A6309A #CA49BD #D878CE

Accessibility & contrast

On white

5.98

#A6309A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#A6309A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6309A

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6309A	#FFFFFF	#000000	##FFFFFF
##A6309A	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A599D

Deuteranopia (green-blind)

#556997

Tritanopia (blue-blind)

#AD3C61

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #a6309a;
/* rgb */ color: rgb(166, 48, 154);
/* oklch */ color: oklch(52.6% 0.193 332.4);

Tailwind

colors: {
  custom: {
    50: '#c473b8',
    500: '#a6309a',
    950: '#000000',
  },
}

SCSS

$custom: #a6309a;
$custom-light: #c473b8;
$custom-dark: #000000;

JSON

{
  "hex": "#a6309a",
  "rgb": {
    "r": 166,
    "g": 48,
    "b": 154
  },
  "hsl": {
    "h": 306.102,
    "s": 55.14,
    "l": 41.961
  },
  "oklch": {
    "l": 0.52612,
    "c": 0.19281,
    "h": 332.4
  },
  "luminance": 0.12554
}

Semantic roles & 50–950 ramp

primary

#A6309A

secondary

#71C07A

accent

#DE5849

background

#FCF7FB

surface

#F8EDF6

border

#D1C8D0

text

#130911

muted

#827B80

Preview Lab

Preview with #A6309A

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

Preview Lab → · Contrast checker → · Palette generator →