#A831AA#A831AA

#A831AA is a mid, highly saturated purple. Relative luminance 0.134; OKLCH L 53.9% C 0.205 H 327.3°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#A831AA
RGB	rgb(168, 49, 170)
HSL	hsl(299, 55%, 43%)
HSV	hsv(299, 71%, 67%)
CMYK	cmyk(1.2%, 71.2%, 0%, 33.3%)
CIE-LAB	lab(43.40, 62.20, -40.02)
CIE-LCH	lch(43.40, 73.96, 327.24°)
OKLab	oklab(53.9% 0.1726 -0.1109)
OKLCH	oklch(53.9% 0.205 327.3)
XYZ	xyz(24.5021, 13.4254, 39.3233)
Luminance	0.1342 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A831AA #33AA31

analogous

#6B31AA #A831AA #AA3170

triadic

#A831AA #AAA831 #31AAA8

tetradic

#A831AA #AA6B31 #33AA31 #3170AA

square

#A831AA #AA6B31 #33AA31 #3170AA

split-complementary

#A831AA #70AA31 #31AA6B

monochromatic

#4A164B #79237A #A831AA #C94DCC #D87CD9

Accessibility & contrast

On white

5.70

#A831AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#A831AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A831AA

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A831AA	#FFFFFF	#000000	##FFFFFF
##A831AA	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#195DAD

Deuteranopia (green-blind)

#4F6CA7

Tritanopia (blue-blind)

#AD446A

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #a831aa;
/* rgb */ color: rgb(168, 49, 170);
/* oklch */ color: oklch(53.9% 0.205 327.3);

Tailwind

colors: {
  custom: {
    50: '#c575c4',
    500: '#a831aa',
    950: '#000000',
  },
}

SCSS

$custom: #a831aa;
$custom-light: #c575c4;
$custom-dark: #000000;

JSON

{
  "hex": "#a831aa",
  "rgb": {
    "r": 168,
    "g": 49,
    "b": 170
  },
  "hsl": {
    "h": 299.008,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.53896,
    "c": 0.20514,
    "h": 327.3
  },
  "luminance": 0.13424
}

Semantic roles & 50–950 ramp

primary

#A831AA

secondary

#76C275

accent

#DF494C

background

#FCF7FC

surface

#F8EDF8

border

#D1C8D1

text

#130912

muted

#827B81

Preview Lab

Preview with #A831AA

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

Preview Lab → · Contrast checker → · Palette generator →