#A558D5#A558D5

#A558D5 is a mid, vivid violet. Relative luminance 0.198; OKLCH L 60.5% C 0.192 H 310.3°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#A558D5
RGB	rgb(165, 88, 213)
HSL	hsl(277, 60%, 59%)
HSV	hsv(277, 59%, 84%)
CMYK	cmyk(22.5%, 58.7%, 0%, 16.5%)
CIE-LAB	lab(51.59, 52.89, -51.97)
CIE-LCH	lch(51.59, 74.15, 315.50°)
OKLab	oklab(60.53% 0.1241 -0.1462)
OKLCH	oklch(60.53% 0.192 310.3)
XYZ	xyz(31.0147, 19.7835, 65.1227)
Luminance	0.1978 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A558D5 #88D558

analogous

#6758D5 #A558D5 #D558C7

triadic

#A558D5 #D5A558 #58D5A5

tetradic

#A558D5 #D56758 #88D558 #58C7D5

square

#A558D5 #D56758 #88D558 #58C7D5

split-complementary

#A558D5 #C7D558 #58D567

monochromatic

#66248F #8930C0 #A558D5 #BF89E1 #DABAEE

Accessibility & contrast

On white

4.24

#A558D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#A558D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A558D5

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A558D5	#FFFFFF	#000000	##000000
##A558D5	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B77D9

Deuteranopia (green-blind)

#4B7CD2

Tritanopia (blue-blind)

#9F6F8E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #a558d5;
/* rgb */ color: rgb(165, 88, 213);
/* oklch */ color: oklch(60.5% 0.192 310.3);

Tailwind

colors: {
  custom: {
    50: '#c38be2',
    500: '#a558d5',
    950: '#000000',
  },
}

SCSS

$custom: #a558d5;
$custom-light: #c38be2;
$custom-dark: #000000;

JSON

{
  "hex": "#a558d5",
  "rgb": {
    "r": 165,
    "g": 88,
    "b": 213
  },
  "hsl": {
    "h": 276.96,
    "s": 59.809,
    "l": 59.02
  },
  "oklch": {
    "l": 0.60526,
    "c": 0.19171,
    "h": 310.3
  },
  "luminance": 0.19783
}

Semantic roles & 50–950 ramp

primary

#A558D5

secondary

#BFDDAC

accent

#E34582

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #A558D5

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

Preview Lab → · Contrast checker → · Palette generator →