#A550CD#A550CD

#A550CD is a mid, vivid purple. Relative luminance 0.181; OKLCH L 59.0% C 0.195 H 313.4°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#A550CD
RGB	rgb(165, 80, 205)
HSL	hsl(281, 56%, 56%)
HSV	hsv(281, 61%, 80%)
CMYK	cmyk(19.5%, 61%, 0%, 19.6%)
CIE-LAB	lab(49.67, 55.09, -50.47)
CIE-LCH	lch(49.67, 74.71, 317.51°)
OKLab	oklab(58.98% 0.1339 -0.1417)
OKLCH	oklch(58.98% 0.195 313.4)
XYZ	xyz(29.4033, 18.1453, 59.6993)
Luminance	0.1814 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A550CD #78CD50

analogous

#6650CD #A550CD #CD50B6

triadic

#A550CD #CDA550 #50CDA5

tetradic

#A550CD #CD6650 #78CD50 #50B6CD

square

#A550CD #CD6650 #78CD50 #50B6CD

split-complementary

#A550CD #B6CD50 #50CD66

monochromatic

#62247E #8632AE #A550CD #BD80DB #D6AFE8

Accessibility & contrast

On white

4.54

#A550CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#A550CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A550CD

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A550CD	#FFFFFF	#000000	##000000
##A550CD	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2372D1

Deuteranopia (green-blind)

#4A78CA

Tritanopia (blue-blind)

#A16787

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #a550cd;
/* rgb */ color: rgb(165, 80, 205);
/* oklch */ color: oklch(59.0% 0.195 313.4);

Tailwind

colors: {
  custom: {
    50: '#c386dd',
    500: '#a550cd',
    950: '#000000',
  },
}

SCSS

$custom: #a550cd;
$custom-light: #c386dd;
$custom-dark: #000000;

JSON

{
  "hex": "#a550cd",
  "rgb": {
    "r": 165,
    "g": 80,
    "b": 205
  },
  "hsl": {
    "h": 280.8,
    "s": 55.556,
    "l": 55.882
  },
  "oklch": {
    "l": 0.58979,
    "c": 0.19496,
    "h": 313.4
  },
  "luminance": 0.18144
}

Semantic roles & 50–950 ramp

primary

#A550CD

secondary

#B3D6A2

accent

#DF4979

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130B15

muted

#827C83

Preview Lab

Preview with #A550CD

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

Preview Lab → · Contrast checker → · Palette generator →