#A680CC#A680CC

#A680CC is a light, moderate violet. Relative luminance 0.279; OKLCH L 66.5% C 0.117 H 306.4°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#A680CC
RGB	rgb(166, 128, 204)
HSL	hsl(270, 43%, 65%)
HSV	hsv(270, 37%, 80%)
CMYK	cmyk(18.6%, 37.3%, 0%, 20%)
CIE-LAB	lab(59.80, 29.39, -33.90)
CIE-LCH	lch(59.80, 44.86, 310.92°)
OKLab	oklab(66.52% 0.0693 -0.0938)
OKLCH	oklch(66.52% 0.117 306.4)
XYZ	xyz(34.3420, 27.9052, 60.6921)
Luminance	0.2791 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A680CC #A6CC80

analogous

#8080CC #A680CC #CC80CC

triadic

#A680CC #CCA680 #80CCA6

tetradic

#A680CC #CC8080 #A6CC80 #80CCCC

square

#A680CC #CC8080 #A6CC80 #80CCCC

split-complementary

#A680CC #CCCC80 #80CC80

monochromatic

#693C96 #8754BA #A680CC #C5ACDE #E3D7EF

Accessibility & contrast

On white

3.19

#A680CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#A680CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A680CC

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A680CC	#FFFFFF	#000000	##000000
##A680CC	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#708FCF

Deuteranopia (green-blind)

#7890CA

Tritanopia (blue-blind)

#A18B9C

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #a680cc;
/* rgb */ color: rgb(166, 128, 204);
/* oklch */ color: oklch(66.5% 0.117 306.4);

Tailwind

colors: {
  custom: {
    50: '#c1a5dc',
    500: '#a680cc',
    950: '#000000',
  },
}

SCSS

$custom: #a680cc;
$custom-light: #c1a5dc;
$custom-dark: #000000;

JSON

{
  "hex": "#a680cc",
  "rgb": {
    "r": 166,
    "g": 128,
    "b": 204
  },
  "hsl": {
    "h": 270,
    "s": 42.697,
    "l": 65.098
  },
  "oklch": {
    "l": 0.6652,
    "c": 0.11665,
    "h": 306.4
  },
  "luminance": 0.27905
}

Semantic roles & 50–950 ramp

primary

#A680CC

secondary

#D4E1C7

accent

#B63073

background

#FCFAFD

surface

#F8F4FB

border

#D1CED4

text

#120F15

muted

#817F83

Preview Lab

Preview with #A680CC

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

Preview Lab → · Contrast checker → · Palette generator →