#A545D9#A545D9

#A545D9 is a mid, highly saturated violet. Relative luminance 0.173; OKLCH L 58.4% C 0.222 H 311.1°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#A545D9
RGB	rgb(165, 69, 217)
HSL	hsl(279, 66%, 56%)
HSV	hsv(279, 68%, 85%)
CMYK	cmyk(24%, 68.2%, 0%, 14.9%)
CIE-LAB	lab(48.59, 62.64, -59.06)
CIE-LCH	lch(48.59, 86.10, 316.69°)
OKLab	oklab(58.44% 0.1458 -0.1668)
OKLCH	oklch(58.44% 0.222 311.1)
XYZ	xyz(30.1672, 17.2661, 67.3757)
Luminance	0.1726 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A545D9 #79D945

analogous

#5B45D9 #A545D9 #D945C3

triadic

#A545D9 #D9A545 #45D9A5

tetradic

#A545D9 #D95B45 #79D945 #45C3D9

square

#A545D9 #D95B45 #79D945 #45C3D9

split-complementary

#A545D9 #C3D945 #45D95B

monochromatic

#621C88 #8626BB #A545D9 #BE78E3 #D6ABEE

Accessibility & contrast

On white

4.72

#A545D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#A545D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A545D9

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A545D9	#FFFFFF	#000000	##FFFFFF
##A545D9	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FDD

Deuteranopia (green-blind)

#3175D6

Tritanopia (blue-blind)

#9E648A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #a545d9;
/* rgb */ color: rgb(165, 69, 217);
/* oklch */ color: oklch(58.4% 0.222 311.1);

Tailwind

colors: {
  custom: {
    50: '#c480e5',
    500: '#a545d9',
    950: '#000000',
  },
}

SCSS

$custom: #a545d9;
$custom-light: #c480e5;
$custom-dark: #000000;

JSON

{
  "hex": "#a545d9",
  "rgb": {
    "r": 165,
    "g": 69,
    "b": 217
  },
  "hsl": {
    "h": 278.919,
    "s": 66.071,
    "l": 56.078
  },
  "oklch": {
    "l": 0.58439,
    "c": 0.22156,
    "h": 311.1
  },
  "luminance": 0.17265
}

Semantic roles & 50–950 ramp

primary

#A545D9

secondary

#B4DB9E

accent

#E93F7B

background

#FCF8FE

surface

#F8EFFC

border

#D1CAD5

text

#130B16

muted

#827C84

Preview Lab

Preview with #A545D9

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

Preview Lab → · Contrast checker → · Palette generator →