#A531BD#A531BD

#A531BD is a mid, highly saturated purple. Relative luminance 0.139; OKLCH L 54.6% C 0.219 H 320.1°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX#A531BD
RGBrgb(165, 49, 189)
HSLhsl(290, 59%, 47%)
HSVhsv(290, 74%, 74%)
CMYKcmyk(12.7%, 74.1%, 0%, 25.9%)
CIE-LABlab(44.05, 64.91, -50.20)
CIE-LCHlch(44.05, 82.06, 322.28°)
OKLaboklab(54.63% 0.1683 -0.1407)
OKLCHoklch(54.63% 0.219 320.1)
XYZxyz(25.7995, 13.8714, 49.4527)
Luminance0.1387 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A531BD #49BD31
analogous
#5F31BD #A531BD #BD318F
triadic
#A531BD #BDA531 #31BDA5
tetradic
#A531BD #BD5F31 #49BD31 #318FBD
square
#A531BD #BD5F31 #49BD31 #318FBD
split-complementary
#A531BD #8FBD31 #31BD5F
monochromatic
#50185C #7B248C #A531BD #BE58D4 #D188E0

Accessibility & contrast

On white

5.56
#A531BD on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.77
#A531BD on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A531BD
5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A531BD#FFFFFF#000000##FFFFFF
##A531BD1.005.563.775.56
#FFFFFF5.561.0021.001.00
#0000003.7721.001.0021.00
##FFFFFF5.561.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0060C1
Deuteranopia (green-blind)
#3E6CBA
Tritanopia (blue-blind)
#A64D75
Achromatopsia (no color)
#686868

Design tokens & code

CSS
--color: #a531bd;
/* rgb */ color: rgb(165, 49, 189);
/* oklch */ color: oklch(54.6% 0.219 320.1);
Tailwind
colors: {
  custom: {
    50: '#c475d1',
    500: '#a531bd',
    950: '#000000',
  },
}
SCSS
$custom: #a531bd;
$custom-light: #c475d1;
$custom-dark: #000000;
JSON
{
  "hex": "#a531bd",
  "rgb": {
    "r": 165,
    "g": 49,
    "b": 189
  },
  "hsl": {
    "h": 289.714,
    "s": 58.824,
    "l": 46.667
  },
  "oklch": {
    "l": 0.54628,
    "c": 0.21939,
    "h": 320.1
  },
  "luminance": 0.1387
}

Semantic roles & 50–950 ramp

primary
#A531BD
secondary
#8DCA80
accent
#E24661
background
#FCF7FC
surface
#F8EEF9
border
#D1C9D2
text
#130914
muted
#827B82

Preview Lab

Preview with #A531BD

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

Preview Lab → · Contrast checker → · Palette generator →

#A531BD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva