#A731A3#A731A3

#A731A3 is a mid, vivid purple. Relative luminance 0.131; OKLCH L 53.3% C 0.199 H 329.4°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#A731A3
RGB	rgb(167, 49, 163)
HSL	hsl(302, 55%, 42%)
HSV	hsv(302, 71%, 65%)
CMYK	cmyk(0%, 70.7%, 2.4%, 34.5%)
CIE-LAB	lab(42.85, 60.80, -36.72)
CIE-LCH	lch(42.85, 71.03, 328.87°)
OKLab	oklab(53.35% 0.1713 -0.1014)
OKLCH	oklch(53.35% 0.199 329.4)
XYZ	xyz(23.6453, 13.0582, 35.9183)
Luminance	0.1306 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A731A3 #31A735

analogous

#7031A7 #A731A3 #A73168

triadic

#A731A3 #A3A731 #31A3A7

tetradic

#A731A3 #A77031 #31A735 #3168A7

square

#A731A3 #A77031 #31A735 #3168A7

split-complementary

#A731A3 #68A731 #31A770

monochromatic

#481547 #782375 #A731A3 #CA4BC6 #D87AD5

Accessibility & contrast

On white

5.82

#A731A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#A731A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A731A3

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A731A3	#FFFFFF	#000000	##FFFFFF
##A731A3	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#225BA6

Deuteranopia (green-blind)

#526BA0

Tritanopia (blue-blind)

#AD4167

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #a731a3;
/* rgb */ color: rgb(167, 49, 163);
/* oklch */ color: oklch(53.3% 0.199 329.4);

Tailwind

colors: {
  custom: {
    50: '#c574bf',
    500: '#a731a3',
    950: '#000000',
  },
}

SCSS

$custom: #a731a3;
$custom-light: #c574bf;
$custom-dark: #000000;

JSON

{
  "hex": "#a731a3",
  "rgb": {
    "r": 167,
    "g": 49,
    "b": 163
  },
  "hsl": {
    "h": 302.034,
    "s": 54.63,
    "l": 42.353
  },
  "oklch": {
    "l": 0.53348,
    "c": 0.1991,
    "h": 329.4
  },
  "luminance": 0.13056
}

Semantic roles & 50–950 ramp

primary

#A731A3

secondary

#73C176

accent

#DE4F4A

background

#FCF7FB

surface

#F8EDF7

border

#D1C8D0

text

#130912

muted

#827B81

Preview Lab

Preview with #A731A3

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

Preview Lab → · Contrast checker → · Palette generator →