#A731AB#A731AB

#A731AB is a mid, highly saturated purple. Relative luminance 0.134; OKLCH L 53.8% C 0.205 H 326.6°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#A731AB
RGB	rgb(167, 49, 171)
HSL	hsl(298, 55%, 43%)
HSV	hsv(298, 71%, 67%)
CMYK	cmyk(2.3%, 71.3%, 0%, 32.9%)
CIE-LAB	lab(43.29, 62.14, -40.79)
CIE-LCH	lch(43.29, 74.33, 326.72°)
OKLab	oklab(53.81% 0.1714 -0.1132)
OKLCH	oklch(53.81% 0.205 326.6)
XYZ	xyz(24.3849, 13.3540, 39.8134)
Luminance	0.1335 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A731AB #35AB31

analogous

#6A31AB #A731AB #AB3172

triadic

#A731AB #ABA731 #31ABA7

tetradic

#A731AB #AB6A31 #35AB31 #3172AB

square

#A731AB #AB6A31 #35AB31 #3172AB

split-complementary

#A731AB #72AB31 #31AB6A

monochromatic

#4A164C #79237B #A731AB #C84DCC #D77DDA

Accessibility & contrast

On white

5.72

#A731AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#A731AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A731AB

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A731AB	#FFFFFF	#000000	##FFFFFF
##A731AB	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#155DAE

Deuteranopia (green-blind)

#4E6BA8

Tritanopia (blue-blind)

#AC446B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #a731ab;
/* rgb */ color: rgb(167, 49, 171);
/* oklch */ color: oklch(53.8% 0.205 326.6);

Tailwind

colors: {
  custom: {
    50: '#c575c4',
    500: '#a731ab',
    950: '#000000',
  },
}

SCSS

$custom: #a731ab;
$custom-light: #c575c4;
$custom-dark: #000000;

JSON

{
  "hex": "#a731ab",
  "rgb": {
    "r": 167,
    "g": 49,
    "b": 171
  },
  "hsl": {
    "h": 298.033,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.53807,
    "c": 0.20545,
    "h": 326.6
  },
  "luminance": 0.13352
}

Semantic roles & 50–950 ramp

primary

#A731AB

secondary

#78C275

accent

#DF494E

background

#FCF7FC

surface

#F8EDF8

border

#D1C8D1

text

#130913

muted

#827B82

Preview Lab

Preview with #A731AB

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

Preview Lab → · Contrast checker → · Palette generator →