#A558CC#A558CC

#A558CC is a mid, vivid violet. Relative luminance 0.193; OKLCH L 60.0% C 0.182 H 312.8°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#A558CC
RGB	rgb(165, 88, 204)
HSL	hsl(280, 53%, 57%)
HSV	hsv(280, 57%, 80%)
CMYK	cmyk(19.1%, 56.9%, 0%, 20%)
CIE-LAB	lab(51.08, 50.92, -47.65)
CIE-LCH	lch(51.08, 69.74, 316.91°)
OKLab	oklab(59.99% 0.1238 -0.1335)
OKLCH	oklch(59.99% 0.182 312.8)
XYZ	xyz(29.9040, 19.3392, 59.2726)
Luminance	0.1934 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A558CC #7FCC58

analogous

#6B58CC #A558CC #CC58B9

triadic

#A558CC #CCA558 #58CCA5

tetradic

#A558CC #CC6B58 #7FCC58 #58B9CC

square

#A558CC #CC6B58 #7FCC58 #58B9CC

split-complementary

#A558CC #B9CC58 #58CC6B

monochromatic

#642882 #8836B1 #A558CC #BE87DA #D8B6E9

Accessibility & contrast

On white

4.31

#A558CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#A558CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A558CC

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A558CC	#FFFFFF	#000000	##000000
##A558CC	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)

#3676D0

Deuteranopia (green-blind)

#527BC9

Tritanopia (blue-blind)

#A16C8A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #a558cc;
/* rgb */ color: rgb(165, 88, 204);
/* oklch */ color: oklch(60.0% 0.182 312.8);

Tailwind

colors: {
  custom: {
    50: '#c28adc',
    500: '#a558cc',
    950: '#000000',
  },
}

SCSS

$custom: #a558cc;
$custom-light: #c28adc;
$custom-dark: #000000;

JSON

{
  "hex": "#a558cc",
  "rgb": {
    "r": 165,
    "g": 88,
    "b": 204
  },
  "hsl": {
    "h": 279.828,
    "s": 53.211,
    "l": 57.255
  },
  "oklch": {
    "l": 0.59989,
    "c": 0.1821,
    "h": 312.8
  },
  "luminance": 0.19338
}

Semantic roles & 50–950 ramp

primary

#A558CC

secondary

#B8D7A8

accent

#DD4B7C

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #A558CC

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

Preview Lab → · Contrast checker → · Palette generator →