#A331A1#A331A1

#A331A1 is a mid, vivid purple. Relative luminance 0.126; OKLCH L 52.6% C 0.195 H 328.7°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#A331A1
RGB	rgb(163, 49, 161)
HSL	hsl(301, 54%, 42%)
HSV	hsv(301, 70%, 64%)
CMYK	cmyk(0%, 69.9%, 1.2%, 36.1%)
CIE-LAB	lab(42.09, 59.54, -36.77)
CIE-LCH	lch(42.09, 69.98, 328.30°)
OKLab	oklab(52.64% 0.1669 -0.1017)
OKLCH	oklch(52.64% 0.195 328.7)
XYZ	xyz(22.6354, 12.5580, 34.9430)
Luminance	0.1256 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A331A1 #31A333

analogous

#6C31A3 #A331A1 #A33168

triadic

#A331A1 #A1A331 #31A1A3

tetradic

#A331A1 #A36C31 #31A333 #3168A3

square

#A331A1 #A36C31 #31A333 #3168A3

split-complementary

#A331A1 #68A331 #31A36C

monochromatic

#451544 #742373 #A331A1 #C849C6 #D678D5

Accessibility & contrast

On white

5.98

#A331A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#A331A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A331A1

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A331A1	#FFFFFF	#000000	##FFFFFF
##A331A1	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)

#215AA4

Deuteranopia (green-blind)

#50699E

Tritanopia (blue-blind)

#A84165

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #a331a1;
/* rgb */ color: rgb(163, 49, 161);
/* oklch */ color: oklch(52.6% 0.195 328.7);

Tailwind

colors: {
  custom: {
    50: '#c274bd',
    500: '#a331a1',
    950: '#000000',
  },
}

SCSS

$custom: #a331a1;
$custom-light: #c274bd;
$custom-dark: #000000;

JSON

{
  "hex": "#a331a1",
  "rgb": {
    "r": 163,
    "g": 49,
    "b": 161
  },
  "hsl": {
    "h": 301.053,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.52638,
    "c": 0.19545,
    "h": 328.7
  },
  "luminance": 0.12556
}

Semantic roles & 50–950 ramp

primary

#A331A1

secondary

#71BF72

accent

#DD4D4B

background

#FCF7FB

surface

#F8EDF6

border

#D1C8D0

text

#130912

muted

#827B81

Preview Lab

Preview with #A331A1

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

Preview Lab → · Contrast checker → · Palette generator →