#A550DC#A550DC

#A550DC is a mid, highly saturated violet. Relative luminance 0.189; OKLCH L 59.9% C 0.210 H 309.4°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#A550DC
RGB	rgb(165, 80, 220)
HSL	hsl(276, 67%, 59%)
HSV	hsv(276, 64%, 86%)
CMYK	cmyk(25%, 63.6%, 0%, 13.7%)
CIE-LAB	lab(50.58, 58.32, -57.58)
CIE-LCH	lch(50.58, 81.96, 315.37°)
OKLab	oklab(59.92% 0.1335 -0.1626)
OKLCH	oklch(59.92% 0.21 309.4)
XYZ	xyz(31.3014, 18.9045, 69.6963)
Luminance	0.1890 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A550DC #87DC50

analogous

#5F50DC #A550DC #DC50CD

triadic

#A550DC #DCA550 #50DCA5

tetradic

#A550DC #DC5F50 #87DC50 #50CDDC

square

#A550DC #DC5F50 #87DC50 #50CDDC

split-complementary

#A550DC #CDDC50 #50DC5F

monochromatic

#651E94 #8828C7 #A550DC #BF83E6 #D9B6F0

Accessibility & contrast

On white

4.39

#A550DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#A550DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A550DC

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A550DC	#FFFFFF	#000000	##000000
##A550DC	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075E0

Deuteranopia (green-blind)

#3B7AD9

Tritanopia (blue-blind)

#9D6C8F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #a550dc;
/* rgb */ color: rgb(165, 80, 220);
/* oklch */ color: oklch(59.9% 0.210 309.4);

Tailwind

colors: {
  custom: {
    50: '#c486e8',
    500: '#a550dc',
    950: '#000000',
  },
}

SCSS

$custom: #a550dc;
$custom-light: #c486e8;
$custom-dark: #000000;

JSON

{
  "hex": "#a550dc",
  "rgb": {
    "r": 165,
    "g": 80,
    "b": 220
  },
  "hsl": {
    "h": 276.429,
    "s": 66.667,
    "l": 58.824
  },
  "oklch": {
    "l": 0.59923,
    "c": 0.21034,
    "h": 309.4
  },
  "luminance": 0.18904
}

Semantic roles & 50–950 ramp

primary

#A550DC

secondary

#BEDFA8

accent

#EA3E82

background

#FCF8FE

surface

#F8F0FD

border

#D1CBD5

text

#130B16

muted

#827C84

Preview Lab

Preview with #A550DC

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

Preview Lab → · Contrast checker → · Palette generator →