#A553CD#A553CD

#A553CD is a mid, vivid purple. Relative luminance 0.186; OKLCH L 59.4% C 0.191 H 313.1°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#A553CD
RGB	rgb(165, 83, 205)
HSL	hsl(280, 55%, 56%)
HSV	hsv(280, 60%, 80%)
CMYK	cmyk(19.5%, 59.5%, 0%, 19.6%)
CIE-LAB	lab(50.21, 53.63, -49.61)
CIE-LCH	lch(50.21, 73.06, 317.23°)
OKLab	oklab(59.37% 0.1302 -0.1392)
OKLCH	oklch(59.37% 0.191 313.1)
XYZ	xyz(29.6279, 18.5944, 59.7741)
Luminance	0.1859 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A553CD #7BCD53

analogous

#6853CD #A553CD #CD53B8

triadic

#A553CD #CDA553 #53CDA5

tetradic

#A553CD #CD6853 #7BCD53 #53B8CD

square

#A553CD #CD6853 #7BCD53 #53B8CD

split-complementary

#A553CD #B8CD53 #53CD68

monochromatic

#622580 #8733B0 #A553CD #BE82DB #D7B2E9

Accessibility & contrast

On white

4.45

#A553CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#A553CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A553CD

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A553CD	#FFFFFF	#000000	##000000
##A553CD	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A73D1

Deuteranopia (green-blind)

#4D79CA

Tritanopia (blue-blind)

#A16988

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #a553cd;
/* rgb */ color: rgb(165, 83, 205);
/* oklch */ color: oklch(59.4% 0.191 313.1);

Tailwind

colors: {
  custom: {
    50: '#c387dd',
    500: '#a553cd',
    950: '#000000',
  },
}

SCSS

$custom: #a553cd;
$custom-light: #c387dd;
$custom-dark: #000000;

JSON

{
  "hex": "#a553cd",
  "rgb": {
    "r": 165,
    "g": 83,
    "b": 205
  },
  "hsl": {
    "h": 280.328,
    "s": 54.955,
    "l": 56.471
  },
  "oklch": {
    "l": 0.5937,
    "c": 0.19062,
    "h": 313.1
  },
  "luminance": 0.18594
}

Semantic roles & 50–950 ramp

primary

#A553CD

secondary

#B5D7A5

accent

#DE4A7A

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #A553CD

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

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