#A657DD#A657DD

#A657DD is a mid, highly saturated violet. Relative luminance 0.201; OKLCH L 61.0% C 0.202 H 308.8°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#A657DD
RGB	rgb(166, 87, 221)
HSL	hsl(275, 66%, 60%)
HSV	hsv(275, 61%, 87%)
CMYK	cmyk(24.9%, 60.6%, 0%, 13.3%)
CIE-LAB	lab(52.00, 55.39, -55.85)
CIE-LCH	lch(52.00, 78.66, 314.76°)
OKLab	oklab(61% 0.1265 -0.1575)
OKLCH	oklch(61% 0.202 308.8)
XYZ	xyz(32.1826, 20.1444, 70.5855)
Luminance	0.2014 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A657DD #8EDD57

analogous

#6357DD #A657DD #DD57D1

triadic

#A657DD #DDA657 #57DDA6

tetradic

#A657DD #DD6357 #8EDD57 #57D1DD

square

#A657DD #DD6357 #8EDD57 #57D1DD

split-complementary

#A657DD #D1DD57 #57DD63

monochromatic

#681F9A #8A2ACD #A657DD #C18AE7 #DCBDF2

Accessibility & contrast

On white

4.18

#A657DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#A657DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A657DD

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A657DD	#FFFFFF	#000000	##000000
##A657DD	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A79E1

Deuteranopia (green-blind)

#447DDA

Tritanopia (blue-blind)

#9E7192

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #a657dd;
/* rgb */ color: rgb(166, 87, 221);
/* oklch */ color: oklch(61.0% 0.202 308.8);

Tailwind

colors: {
  custom: {
    50: '#c48ae8',
    500: '#a657dd',
    950: '#000000',
  },
}

SCSS

$custom: #a657dd;
$custom-light: #c48ae8;
$custom-dark: #000000;

JSON

{
  "hex": "#a657dd",
  "rgb": {
    "r": 166,
    "g": 87,
    "b": 221
  },
  "hsl": {
    "h": 275.373,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.61001,
    "c": 0.202,
    "h": 308.8
  },
  "luminance": 0.20144
}

Semantic roles & 50–950 ramp

primary

#A657DD

secondary

#C3E1AE

accent

#CE1762

background

#FCF8FE

surface

#F8F0FD

border

#D1CBD5

text

#130C16

muted

#827D84

Preview Lab

Preview with #A657DD

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

Preview Lab → · Contrast checker → · Palette generator →