#A557EF#A557EF

#A557EF is a light, highly saturated violet. Relative luminance 0.210; OKLCH L 62.1% C 0.221 H 304.3°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#A557EF
RGB	rgb(165, 87, 239)
HSL	hsl(271, 83%, 64%)
HSV	hsv(271, 64%, 94%)
CMYK	cmyk(31%, 63.6%, 0%, 6.3%)
CIE-LAB	lab(53.00, 59.25, -64.38)
CIE-LCH	lch(53.00, 87.50, 312.62°)
OKLab	oklab(62.06% 0.1244 -0.1826)
OKLCH	oklch(62.06% 0.221 304.3)
XYZ	xyz(34.5017, 21.0478, 83.8896)
Luminance	0.2105 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A557EF #A1EF57

analogous

#5957EF #A557EF #EF57ED

triadic

#A557EF #EFA557 #57EFA5

tetradic

#A557EF #EF5957 #A1EF57 #57EDEF

square

#A557EF #EF5957 #A1EF57 #57EDEF

split-complementary

#A557EF #EDEF57 #57EF59

monochromatic

#6812BA #871FEA #A557EF #C38FF4 #E1C7FA

Accessibility & contrast

On white

4.03

#A557EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#A557EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A557EF

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A557EF	#FFFFFF	#000000	##000000
##A557EF	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007DF4

Deuteranopia (green-blind)

#2A7EEC

Tritanopia (blue-blind)

#97789B

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #a557ef;
/* rgb */ color: rgb(165, 87, 239);
/* oklch */ color: oklch(62.1% 0.221 304.3);

Tailwind

colors: {
  custom: {
    50: '#c48bf5',
    500: '#a557ef',
    950: '#000000',
  },
}

SCSS

$custom: #a557ef;
$custom-light: #c48bf5;
$custom-dark: #000000;

JSON

{
  "hex": "#a557ef",
  "rgb": {
    "r": 165,
    "g": 87,
    "b": 239
  },
  "hsl": {
    "h": 270.789,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.62059,
    "c": 0.2209,
    "h": 304.3
  },
  "luminance": 0.21048
}

Semantic roles & 50–950 ramp

primary

#A557EF

secondary

#D0ECB6

accent

#DF0670

background

#FCF8FF

surface

#F8F0FE

border

#D1CBD6

text

#130C17

muted

#827D85

Preview Lab

Preview with #A557EF

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

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