#A531B2#A531B2

#A531B2 is a mid, highly saturated purple. Relative luminance 0.134; OKLCH L 53.9% C 0.210 H 323.5°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#A531B2
RGB	rgb(165, 49, 178)
HSL	hsl(294, 57%, 45%)
HSV	hsv(294, 72%, 70%)
CMYK	cmyk(7.3%, 72.5%, 0%, 30.2%)
CIE-LAB	lab(43.38, 62.92, -44.81)
CIE-LCH	lch(43.38, 77.25, 324.54°)
OKLab	oklab(53.94% 0.169 -0.125)
OKLCH	oklch(53.94% 0.21 323.5)
XYZ	xyz(24.6505, 13.4118, 43.4012)
Luminance	0.1341 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A531B2 #3EB231

analogous

#6431B2 #A531B2 #B2317F

triadic

#A531B2 #B2A531 #31B2A5

tetradic

#A531B2 #B26431 #3EB231 #317FB2

square

#A531B2 #B26431 #3EB231 #317FB2

split-complementary

#A531B2 #7FB231 #31B264

monochromatic

#4C1752 #792482 #A531B2 #C251CF #D381DC

Accessibility & contrast

On white

5.70

#A531B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#A531B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A531B2

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A531B2	#FFFFFF	#000000	##FFFFFF
##A531B2	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)

#005EB6

Deuteranopia (green-blind)

#476BAF

Tritanopia (blue-blind)

#A8486F

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #a531b2;
/* rgb */ color: rgb(165, 49, 178);
/* oklch */ color: oklch(53.9% 0.210 323.5);

Tailwind

colors: {
  custom: {
    50: '#c375c9',
    500: '#a531b2',
    950: '#000000',
  },
}

SCSS

$custom: #a531b2;
$custom-light: #c375c9;
$custom-dark: #000000;

JSON

{
  "hex": "#a531b2",
  "rgb": {
    "r": 165,
    "g": 49,
    "b": 178
  },
  "hsl": {
    "h": 293.953,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.53936,
    "c": 0.21022,
    "h": 323.5
  },
  "luminance": 0.1341
}

Semantic roles & 50–950 ramp

primary

#A531B2

secondary

#81C579

accent

#E04857

background

#FCF7FC

surface

#F8EDF8

border

#D1C8D1

text

#130913

muted

#827B82

Preview Lab

Preview with #A531B2

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

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