#A557F0#A557F0

#A557F0 is a light, highly saturated violet. Relative luminance 0.211; OKLCH L 62.1% C 0.222 H 304.1°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#A557F0
RGB	rgb(165, 87, 240)
HSL	hsl(271, 84%, 64%)
HSV	hsv(271, 64%, 94%)
CMYK	cmyk(31.2%, 63.7%, 0%, 5.9%)
CIE-LAB	lab(53.07, 59.48, -64.84)
CIE-LCH	lch(53.07, 87.99, 312.53°)
OKLab	oklab(62.13% 0.1243 -0.1839)
OKLCH	oklch(62.13% 0.222 304.1)
XYZ	xyz(34.6499, 21.1071, 84.6698)
Luminance	0.2111 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A557F0 #A2F057

analogous

#5957F0 #A557F0 #F057EF

triadic

#A557F0 #F0A557 #57F0A5

tetradic

#A557F0 #F05957 #A2F057 #57EFF0

square

#A557F0 #F05957 #A2F057 #57EFF0

split-complementary

#A557F0 #EFF057 #57F059

monochromatic

#6811BC #871FEB #A557F0 #C38FF5 #E1C7FA

Accessibility & contrast

On white

4.02

#A557F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#A557F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A557F0

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A557F0	#FFFFFF	#000000	##000000
##A557F0	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007DF5

Deuteranopia (green-blind)

#287FED

Tritanopia (blue-blind)

#97789C

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #a557f0;
/* rgb */ color: rgb(165, 87, 240);
/* oklch */ color: oklch(62.1% 0.222 304.1);

Tailwind

colors: {
  custom: {
    50: '#c48bf6',
    500: '#a557f0',
    950: '#000000',
  },
}

SCSS

$custom: #a557f0;
$custom-light: #c48bf6;
$custom-dark: #000000;

JSON

{
  "hex": "#a557f0",
  "rgb": {
    "r": 165,
    "g": 87,
    "b": 240
  },
  "hsl": {
    "h": 270.588,
    "s": 83.607,
    "l": 64.118
  },
  "oklch": {
    "l": 0.62126,
    "c": 0.22197,
    "h": 304.1
  },
  "luminance": 0.21107
}

Semantic roles & 50–950 ramp

primary

#A557F0

secondary

#D1ECB7

accent

#E00571

background

#FCF8FF

surface

#F8F0FF

border

#D1CBD7

text

#130C17

muted

#827D85

Preview Lab

Preview with #A557F0

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

Preview Lab → · Contrast checker → · Palette generator →