#A6319B#A6319B

#A6319B is a mid, vivid purple. Relative luminance 0.127; OKLCH L 52.8% C 0.192 H 332.0°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#A6319B
RGB	rgb(166, 49, 155)
HSL	hsl(306, 54%, 42%)
HSV	hsv(306, 70%, 65%)
CMYK	cmyk(0%, 70.5%, 6.6%, 34.9%)
CIE-LAB	lab(42.26, 59.26, -32.86)
CIE-LCH	lch(42.26, 67.76, 330.99°)
OKLab	oklab(52.76% 0.1699 -0.0903)
OKLCH	oklch(52.76% 0.192 332)
XYZ	xyz(22.7406, 12.6720, 32.2522)
Luminance	0.1267 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6319B #31A63C

analogous

#7731A6 #A6319B #A63161

triadic

#A6319B #9BA631 #319BA6

tetradic

#A6319B #A67731 #31A63C #3161A6

square

#A6319B #A67731 #31A63C #3161A6

split-complementary

#A6319B #61A631 #31A677

monochromatic

#471543 #77236F #A6319B #CA4ABE #D87ACF

Accessibility & contrast

On white

5.94

#A6319B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#A6319B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6319B

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6319B	#FFFFFF	#000000	##FFFFFF
##A6319B	1.00	5.94	3.53	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A599E

Deuteranopia (green-blind)

#556A98

Tritanopia (blue-blind)

#AD3D62

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #a6319b;
/* rgb */ color: rgb(166, 49, 155);
/* oklch */ color: oklch(52.8% 0.192 332.0);

Tailwind

colors: {
  custom: {
    50: '#c474b9',
    500: '#a6319b',
    950: '#000000',
  },
}

SCSS

$custom: #a6319b;
$custom-light: #c474b9;
$custom-dark: #000000;

JSON

{
  "hex": "#a6319b",
  "rgb": {
    "r": 166,
    "g": 49,
    "b": 155
  },
  "hsl": {
    "h": 305.641,
    "s": 54.419,
    "l": 42.157
  },
  "oklch": {
    "l": 0.52757,
    "c": 0.19238,
    "h": 332
  },
  "luminance": 0.1267
}

Semantic roles & 50–950 ramp

primary

#A6319B

secondary

#73C07A

accent

#DE584A

background

#FCF7FB

surface

#F8EDF6

border

#D1C8D0

text

#130911

muted

#827B80

Preview Lab

Preview with #A6319B

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

Preview Lab → · Contrast checker → · Palette generator →