#A550DD#A550DD

#A550DD is a mid, highly saturated violet. Relative luminance 0.190; OKLCH L 60.0% C 0.211 H 309.1°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#A550DD
RGB	rgb(165, 80, 221)
HSL	hsl(276, 67%, 59%)
HSV	hsv(276, 64%, 87%)
CMYK	cmyk(25.3%, 63.8%, 0%, 13.3%)
CIE-LAB	lab(50.64, 58.54, -58.05)
CIE-LCH	lch(50.64, 82.44, 315.24°)
OKLab	oklab(59.99% 0.1334 -0.1639)
OKLCH	oklch(59.99% 0.211 309.1)
XYZ	xyz(31.4343, 18.9577, 70.3958)
Luminance	0.1896 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A550DD #88DD50

analogous

#5F50DD #A550DD #DD50CF

triadic

#A550DD #DDA550 #50DDA5

tetradic

#A550DD #DD5F50 #88DD50 #50CFDD

square

#A550DD #DD5F50 #88DD50 #50CFDD

split-complementary

#A550DD #CFDD50 #50DD5F

monochromatic

#661D96 #8927C9 #A550DD #BF83E7 #DAB6F1

Accessibility & contrast

On white

4.38

#A550DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#A550DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A550DD

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A550DD	#FFFFFF	#000000	##000000
##A550DD	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075E1

Deuteranopia (green-blind)

#3A7ADA

Tritanopia (blue-blind)

#9D6D90

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #a550dd;
/* rgb */ color: rgb(165, 80, 221);
/* oklch */ color: oklch(60.0% 0.211 309.1);

Tailwind

colors: {
  custom: {
    50: '#c486e8',
    500: '#a550dd',
    950: '#000000',
  },
}

SCSS

$custom: #a550dd;
$custom-light: #c486e8;
$custom-dark: #000000;

JSON

{
  "hex": "#a550dd",
  "rgb": {
    "r": 165,
    "g": 80,
    "b": 221
  },
  "hsl": {
    "h": 276.17,
    "s": 67.464,
    "l": 59.02
  },
  "oklch": {
    "l": 0.59988,
    "c": 0.21136,
    "h": 309.1
  },
  "luminance": 0.18957
}

Semantic roles & 50–950 ramp

primary

#A550DD

secondary

#BFE0A9

accent

#EA3D82

background

#FCF8FE

surface

#F8F0FD

border

#D1CBD5

text

#130C16

muted

#827D84

Preview Lab

Preview with #A550DD

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

Preview Lab → · Contrast checker → · Palette generator →