#A557DE#A557DE

#A557DE is a mid, highly saturated violet. Relative luminance 0.201; OKLCH L 61.0% C 0.203 H 308.1°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#A557DE
RGB	rgb(165, 87, 222)
HSL	hsl(275, 67%, 61%)
HSV	hsv(275, 61%, 87%)
CMYK	cmyk(25.7%, 60.8%, 0%, 12.9%)
CIE-LAB	lab(51.94, 55.38, -56.52)
CIE-LCH	lch(51.94, 79.13, 314.42°)
OKLab	oklab(60.95% 0.1252 -0.1595)
OKLCH	oklch(60.95% 0.203 308.1)
XYZ	xyz(32.1074, 20.0901, 71.2794)
Luminance	0.2009 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A557DE #90DE57

analogous

#6157DE #A557DE #DE57D3

triadic

#A557DE #DEA557 #57DEA5

tetradic

#A557DE #DE6157 #90DE57 #57D3DE

square

#A557DE #DE6157 #90DE57 #57D3DE

split-complementary

#A557DE #D3DE57 #57DE61

monochromatic

#671F9C #8929CF #A557DE #C08AE8 #DCBDF2

Accessibility & contrast

On white

4.18

#A557DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#A557DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A557DE

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A557DE	#FFFFFF	#000000	##000000
##A557DE	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1679E2

Deuteranopia (green-blind)

#427DDB

Tritanopia (blue-blind)

#9C7293

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #a557de;
/* rgb */ color: rgb(165, 87, 222);
/* oklch */ color: oklch(61.0% 0.203 308.1);

Tailwind

colors: {
  custom: {
    50: '#c38ae9',
    500: '#a557de',
    950: '#000000',
  },
}

SCSS

$custom: #a557de;
$custom-light: #c38ae9;
$custom-dark: #000000;

JSON

{
  "hex": "#a557de",
  "rgb": {
    "r": 165,
    "g": 87,
    "b": 222
  },
  "hsl": {
    "h": 274.667,
    "s": 67.164,
    "l": 60.588
  },
  "oklch": {
    "l": 0.6095,
    "c": 0.20277,
    "h": 308.1
  },
  "luminance": 0.2009
}

Semantic roles & 50–950 ramp

primary

#A557DE

secondary

#C4E2AF

accent

#CF1664

background

#FCF8FE

surface

#F8F0FD

border

#D1CBD5

text

#130C16

muted

#827D84

Preview Lab

Preview with #A557DE

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

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