#A731B3#A731B3

#A731B3 is a mid, highly saturated purple. Relative luminance 0.137; OKLCH L 54.3% C 0.212 H 323.9°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#A731B3
RGB	rgb(167, 49, 179)
HSL	hsl(294, 57%, 45%)
HSV	hsv(294, 73%, 70%)
CMYK	cmyk(6.7%, 72.6%, 0%, 29.8%)
CIE-LAB	lab(43.75, 63.53, -44.79)
CIE-LCH	lch(43.75, 77.73, 324.82°)
OKLab	oklab(54.29% 0.1713 -0.1248)
OKLCH	oklch(54.29% 0.212 323.9)
XYZ	xyz(25.1706, 13.6683, 43.9516)
Luminance	0.1367 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A731B3 #3DB331

analogous

#6631B3 #A731B3 #B3317E

triadic

#A731B3 #B3A731 #31B3A7

tetradic

#A731B3 #B36631 #3DB331 #317EB3

square

#A731B3 #B36631 #3DB331 #317EB3

split-complementary

#A731B3 #7EB331 #31B366

monochromatic

#4D1753 #7A2483 #A731B3 #C452D0 #D482DD

Accessibility & contrast

On white

5.62

#A731B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#A731B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A731B3

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A731B3	#FFFFFF	#000000	##FFFFFF
##A731B3	1.00	5.62	3.73	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EB7

Deuteranopia (green-blind)

#486CB0

Tritanopia (blue-blind)

#AA486F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a731b3;
/* rgb */ color: rgb(167, 49, 179);
/* oklch */ color: oklch(54.3% 0.212 323.9);

Tailwind

colors: {
  custom: {
    50: '#c575ca',
    500: '#a731b3',
    950: '#000000',
  },
}

SCSS

$custom: #a731b3;
$custom-light: #c575ca;
$custom-dark: #000000;

JSON

{
  "hex": "#a731b3",
  "rgb": {
    "r": 167,
    "g": 49,
    "b": 179
  },
  "hsl": {
    "h": 294.462,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.54285,
    "c": 0.21194,
    "h": 323.9
  },
  "luminance": 0.13667
}

Semantic roles & 50–950 ramp

primary

#A731B3

secondary

#81C67A

accent

#E04856

background

#FCF7FC

surface

#F8EDF8

border

#D1C8D1

text

#130913

muted

#827B82

Preview Lab

Preview with #A731B3

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

Preview Lab → · Contrast checker → · Palette generator →