#A545B5#A545B5

#A545B5 is a mid, vivid purple. Relative luminance 0.156; OKLCH L 56.2% C 0.187 H 321.7°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#A545B5
RGB	rgb(165, 69, 181)
HSL	hsl(291, 45%, 49%)
HSV	hsv(291, 62%, 71%)
CMYK	cmyk(8.8%, 61.9%, 0%, 29%)
CIE-LAB	lab(46.44, 55.39, -41.71)
CIE-LCH	lch(46.44, 69.34, 323.02°)
OKLab	oklab(56.19% 0.147 -0.1161)
OKLCH	oklch(56.19% 0.187 321.7)
XYZ	xyz(25.9848, 15.5931, 45.3482)
Luminance	0.1559 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A545B5 #55B545

analogous

#6D45B5 #A545B5 #B5458D

triadic

#A545B5 #B5A545 #45B5A5

tetradic

#A545B5 #B56D45 #55B545 #458DB5

square

#A545B5 #B56D45 #55B545 #458DB5

split-complementary

#A545B5 #8DB545 #45B56D

monochromatic

#54235C #7D3489 #A545B5 #BB6FC8 #D09BD9

Accessibility & contrast

On white

5.10

#A545B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#A545B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A545B5

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A545B5	#FFFFFF	#000000	##FFFFFF
##A545B5	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C67B8

Deuteranopia (green-blind)

#5272B2

Tritanopia (blue-blind)

#A75677

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #a545b5;
/* rgb */ color: rgb(165, 69, 181);
/* oklch */ color: oklch(56.2% 0.187 321.7);

Tailwind

colors: {
  custom: {
    50: '#c37fcc',
    500: '#a545b5',
    950: '#000000',
  },
}

SCSS

$custom: #a545b5;
$custom-light: #c37fcc;
$custom-dark: #000000;

JSON

{
  "hex": "#a545b5",
  "rgb": {
    "r": 165,
    "g": 69,
    "b": 181
  },
  "hsl": {
    "h": 291.429,
    "s": 44.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.56193,
    "c": 0.18732,
    "h": 321.7
  },
  "luminance": 0.15592
}

Semantic roles & 50–950 ramp

primary

#A545B5

secondary

#98C591

accent

#D55366

background

#FCF8FC

surface

#F8EFF9

border

#D1CAD2

text

#130A13

muted

#827C82

Preview Lab

Preview with #A545B5

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

Preview Lab → · Contrast checker → · Palette generator →