#A655CC#A655CC

#A655CC is a mid, vivid purple. Relative luminance 0.190; OKLCH L 59.7% C 0.187 H 313.6°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#A655CC
RGB	rgb(166, 85, 204)
HSL	hsl(281, 54%, 57%)
HSV	hsv(281, 58%, 80%)
CMYK	cmyk(18.6%, 58.3%, 0%, 20%)
CIE-LAB	lab(50.65, 52.68, -48.33)
CIE-LCH	lch(50.65, 71.49, 317.46°)
OKLab	oklab(59.7% 0.1289 -0.1355)
OKLCH	oklch(59.7% 0.187 313.6)
XYZ	xyz(29.8716, 18.9645, 59.2020)
Luminance	0.1896 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A655CC #7BCC55

analogous

#6B55CC #A655CC #CC55B7

triadic

#A655CC #CCA655 #55CCA6

tetradic

#A655CC #CC6B55 #7BCC55 #55B7CC

square

#A655CC #CC6B55 #7BCC55 #55B7CC

split-complementary

#A655CC #B7CC55 #55CC6B

monochromatic

#642680 #8835AF #A655CC #BF84DA #D7B3E8

Accessibility & contrast

On white

4.38

#A655CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#A655CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A655CC

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A655CC	#FFFFFF	#000000	##000000
##A655CC	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3074D0

Deuteranopia (green-blind)

#507BC9

Tritanopia (blue-blind)

#A36A88

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #a655cc;
/* rgb */ color: rgb(166, 85, 204);
/* oklch */ color: oklch(59.7% 0.187 313.6);

Tailwind

colors: {
  custom: {
    50: '#c389dc',
    500: '#a655cc',
    950: '#000000',
  },
}

SCSS

$custom: #a655cc;
$custom-light: #c389dc;
$custom-dark: #000000;

JSON

{
  "hex": "#a655cc",
  "rgb": {
    "r": 166,
    "g": 85,
    "b": 204
  },
  "hsl": {
    "h": 280.84,
    "s": 53.846,
    "l": 56.667
  },
  "oklch": {
    "l": 0.59697,
    "c": 0.187,
    "h": 313.6
  },
  "luminance": 0.18964
}

Semantic roles & 50–950 ramp

primary

#A655CC

secondary

#B6D7A6

accent

#DD4B79

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #A655CC

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

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