#A557F3#A557F3

#A557F3 is a light, highly saturated violet. Relative luminance 0.213; OKLCH L 62.3% C 0.225 H 303.4°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#A557F3
RGB	rgb(165, 87, 243)
HSL	hsl(270, 87%, 65%)
HSV	hsv(270, 64%, 95%)
CMYK	cmyk(32.1%, 64.2%, 0%, 4.7%)
CIE-LAB	lab(53.26, 60.18, -66.20)
CIE-LCH	lch(53.26, 89.46, 312.27°)
OKLab	oklab(62.33% 0.1241 -0.1879)
OKLCH	oklch(62.33% 0.225 303.4)
XYZ	xyz(35.0992, 21.2868, 87.0363)
Luminance	0.2129 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A557F3 #A5F357

analogous

#5757F3 #A557F3 #F357F3

triadic

#A557F3 #F3A557 #57F3A5

tetradic

#A557F3 #F35757 #A5F357 #57F3F3

square

#A557F3 #F35757 #A5F357 #57F3F3

split-complementary

#A557F3 #F3F357 #57F357

monochromatic

#680EC2 #861EEF #A557F3 #C490F7 #E2C9FB

Accessibility & contrast

On white

3.99

#A557F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#A557F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A557F3

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A557F3	#FFFFFF	#000000	##000000
##A557F3	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EF8

Deuteranopia (green-blind)

#227FF0

Tritanopia (blue-blind)

#96799E

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #a557f3;
/* rgb */ color: rgb(165, 87, 243);
/* oklch */ color: oklch(62.3% 0.225 303.4);

Tailwind

colors: {
  custom: {
    50: '#c58bf8',
    500: '#a557f3',
    950: '#000000',
  },
}

SCSS

$custom: #a557f3;
$custom-light: #c58bf8;
$custom-dark: #000000;

JSON

{
  "hex": "#a557f3",
  "rgb": {
    "r": 165,
    "g": 87,
    "b": 243
  },
  "hsl": {
    "h": 270,
    "s": 86.667,
    "l": 64.706
  },
  "oklch": {
    "l": 0.62329,
    "c": 0.22516,
    "h": 303.4
  },
  "luminance": 0.21287
}

Semantic roles & 50–950 ramp

primary

#A557F3

secondary

#D3EEB8

accent

#E30273

background

#FCF8FF

surface

#F8F0FF

border

#D1CBD7

text

#130C17

muted

#827D85

Preview Lab

Preview with #A557F3

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

Preview Lab → · Contrast checker → · Palette generator →