#A545C7#A545C7

#A545C7 is a mid, highly saturated purple. Relative luminance 0.164; OKLCH L 57.3% C 0.204 H 316.0°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#A545C7
RGB	rgb(165, 69, 199)
HSL	hsl(284, 54%, 53%)
HSV	hsv(284, 65%, 78%)
CMYK	cmyk(17.1%, 65.3%, 0%, 22%)
CIE-LAB	lab(47.47, 58.93, -50.53)
CIE-LCH	lch(47.47, 77.63, 319.39°)
OKLab	oklab(57.27% 0.147 -0.1418)
OKLCH	oklch(57.27% 0.204 316)
XYZ	xyz(27.9524, 16.3801, 55.7110)
Luminance	0.1638 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A545C7 #67C745

analogous

#6445C7 #A545C7 #C745A8

triadic

#A545C7 #C7A545 #45C7A5

tetradic

#A545C7 #C76445 #67C745 #45A8C7

square

#A545C7 #C76445 #67C745 #45A8C7

split-complementary

#A545C7 #A8C745 #45C764

monochromatic

#5B2270 #82309F #A545C7 #BC74D5 #D3A3E3

Accessibility & contrast

On white

4.91

#A545C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#A545C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A545C7

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A545C7	#FFFFFF	#000000	##FFFFFF
##A545C7	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A6BCB

Deuteranopia (green-blind)

#4573C4

Tritanopia (blue-blind)

#A35D80

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #a545c7;
/* rgb */ color: rgb(165, 69, 199);
/* oklch */ color: oklch(57.3% 0.204 316.0);

Tailwind

colors: {
  custom: {
    50: '#c37fd9',
    500: '#a545c7',
    950: '#000000',
  },
}

SCSS

$custom: #a545c7;
$custom-light: #c37fd9;
$custom-dark: #000000;

JSON

{
  "hex": "#a545c7",
  "rgb": {
    "r": 165,
    "g": 69,
    "b": 199
  },
  "hsl": {
    "h": 284.308,
    "s": 53.719,
    "l": 52.549
  },
  "oklch": {
    "l": 0.57273,
    "c": 0.20427,
    "h": 316
  },
  "luminance": 0.16379
}

Semantic roles & 50–950 ramp

primary

#A545C7

secondary

#A6D098

accent

#DD4B71

background

#FCF8FD

surface

#F8EFFA

border

#D1CAD3

text

#130B15

muted

#827C83

Preview Lab

Preview with #A545C7

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

Preview Lab → · Contrast checker → · Palette generator →