#A550E4#A550E4

#A550E4 is a mid, highly saturated violet. Relative luminance 0.193; OKLCH L 60.4% C 0.219 H 307.5°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#A550E4
RGB	rgb(165, 80, 228)
HSL	hsl(274, 73%, 60%)
HSV	hsv(274, 65%, 89%)
CMYK	cmyk(27.6%, 64.9%, 0%, 10.6%)
CIE-LAB	lab(51.08, 60.09, -61.29)
CIE-LCH	lch(51.08, 85.83, 314.43°)
OKLab	oklab(60.45% 0.133 -0.1735)
OKLCH	oklch(60.45% 0.219 307.5)
XYZ	xyz(32.3864, 19.3385, 75.4103)
Luminance	0.1934 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A550E4 #8FE450

analogous

#5B50E4 #A550E4 #E450D9

triadic

#A550E4 #E4A550 #50E4A5

tetradic

#A550E4 #E45B50 #8FE450 #50D9E4

square

#A550E4 #E45B50 #8FE450 #50D9E4

split-complementary

#A550E4 #D9E450 #50E45B

monochromatic

#6719A1 #8921D6 #A550E4 #C085EC #DCBAF4

Accessibility & contrast

On white

4.31

#A550E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#A550E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A550E4

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A550E4	#FFFFFF	#000000	##000000
##A550E4	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077E8

Deuteranopia (green-blind)

#317AE1

Tritanopia (blue-blind)

#9B6F93

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #a550e4;
/* rgb */ color: rgb(165, 80, 228);
/* oklch */ color: oklch(60.4% 0.219 307.5);

Tailwind

colors: {
  custom: {
    50: '#c486ed',
    500: '#a550e4',
    950: '#000000',
  },
}

SCSS

$custom: #a550e4;
$custom-light: #c486ed;
$custom-dark: #000000;

JSON

{
  "hex": "#a550e4",
  "rgb": {
    "r": 165,
    "g": 80,
    "b": 228
  },
  "hsl": {
    "h": 274.459,
    "s": 73.267,
    "l": 60.392
  },
  "oklch": {
    "l": 0.60449,
    "c": 0.21856,
    "h": 307.5
  },
  "luminance": 0.19338
}

Semantic roles & 50–950 ramp

primary

#A550E4

secondary

#C4E4AC

accent

#D51064

background

#FCF8FE

surface

#F8F0FD

border

#D1CBD5

text

#130C16

muted

#827D84

Preview Lab

Preview with #A550E4

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

Preview Lab → · Contrast checker → · Palette generator →