#A550D4#A550D4

#A550D4 is a mid, highly saturated violet. Relative luminance 0.185; OKLCH L 59.4% C 0.202 H 311.4°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#A550D4
RGB	rgb(165, 80, 212)
HSL	hsl(279, 61%, 57%)
HSV	hsv(279, 62%, 83%)
CMYK	cmyk(22.2%, 62.3%, 0%, 16.9%)
CIE-LAB	lab(50.09, 56.59, -53.81)
CIE-LCH	lch(50.09, 78.09, 316.44°)
OKLab	oklab(59.41% 0.1338 -0.1515)
OKLCH	oklch(59.41% 0.202 311.4)
XYZ	xyz(30.2672, 18.4908, 64.2492)
Luminance	0.1849 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A550D4 #7FD450

analogous

#6350D4 #A550D4 #D450C1

triadic

#A550D4 #D4A550 #50D4A5

tetradic

#A550D4 #D46350 #7FD450 #50C1D4

square

#A550D4 #D46350 #7FD450 #50C1D4

split-complementary

#A550D4 #C1D450 #50D463

monochromatic

#642188 #882EB9 #A550D4 #BE81E0 #D8B2EC

Accessibility & contrast

On white

4.47

#A550D4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#A550D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A550D4

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A550D4	#FFFFFF	#000000	##000000
##A550D4	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1473D8

Deuteranopia (green-blind)

#4479D1

Tritanopia (blue-blind)

#9F698B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #a550d4;
/* rgb */ color: rgb(165, 80, 212);
/* oklch */ color: oklch(59.4% 0.202 311.4);

Tailwind

colors: {
  custom: {
    50: '#c386e2',
    500: '#a550d4',
    950: '#000000',
  },
}

SCSS

$custom: #a550d4;
$custom-light: #c386e2;
$custom-dark: #000000;

JSON

{
  "hex": "#a550d4",
  "rgb": {
    "r": 165,
    "g": 80,
    "b": 212
  },
  "hsl": {
    "h": 278.636,
    "s": 60.55,
    "l": 57.255
  },
  "oklch": {
    "l": 0.59413,
    "c": 0.20213,
    "h": 311.4
  },
  "luminance": 0.1849
}

Semantic roles & 50–950 ramp

primary

#A550D4

secondary

#B8DBA5

accent

#E4447D

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130B15

muted

#827C83

Preview Lab

Preview with #A550D4

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

Preview Lab → · Contrast checker → · Palette generator →