#A6309B#A6309B

#A6309B is a mid, vivid purple. Relative luminance 0.126; OKLCH L 52.7% C 0.194 H 332.0°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#A6309B
RGB	rgb(166, 48, 155)
HSL	hsl(306, 55%, 42%)
HSV	hsv(306, 71%, 65%)
CMYK	cmyk(0%, 71.1%, 6.6%, 34.9%)
CIE-LAB	lab(42.14, 59.62, -33.06)
CIE-LCH	lch(42.14, 68.17, 330.99°)
OKLab	oklab(52.67% 0.1709 -0.0908)
OKLCH	oklch(52.67% 0.194 332)
XYZ	xyz(22.6993, 12.5893, 32.2384)
Luminance	0.1259 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6309B #30A63B

analogous

#7630A6 #A6309B #A63060

triadic

#A6309B #9BA630 #309BA6

tetradic

#A6309B #A67630 #30A63B #3060A6

square

#A6309B #A67630 #30A63B #3060A6

split-complementary

#A6309B #60A630 #30A676

monochromatic

#471542 #77226F #A6309B #CA49BE #D878CF

Accessibility & contrast

On white

5.97

#A6309B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#A6309B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6309B

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6309B	#FFFFFF	#000000	##FFFFFF
##A6309B	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29599E

Deuteranopia (green-blind)

#556998

Tritanopia (blue-blind)

#AD3D62

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #a6309b;
/* rgb */ color: rgb(166, 48, 155);
/* oklch */ color: oklch(52.7% 0.194 332.0);

Tailwind

colors: {
  custom: {
    50: '#c473b9',
    500: '#a6309b',
    950: '#000000',
  },
}

SCSS

$custom: #a6309b;
$custom-light: #c473b9;
$custom-dark: #000000;

JSON

{
  "hex": "#a6309b",
  "rgb": {
    "r": 166,
    "g": 48,
    "b": 155
  },
  "hsl": {
    "h": 305.593,
    "s": 55.14,
    "l": 41.961
  },
  "oklch": {
    "l": 0.52666,
    "c": 0.19356,
    "h": 332
  },
  "luminance": 0.12587
}

Semantic roles & 50–950 ramp

primary

#A6309B

secondary

#71C079

accent

#DE5749

background

#FCF7FB

surface

#F8EDF6

border

#D1C8D0

text

#130911

muted

#827B80

Preview Lab

Preview with #A6309B

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

Preview Lab → · Contrast checker → · Palette generator →