#A680CB#A680CB

#A680CB is a light, moderate violet. Relative luminance 0.279; OKLCH L 66.5% C 0.115 H 306.8°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#A680CB
RGB	rgb(166, 128, 203)
HSL	hsl(270, 42%, 65%)
HSV	hsv(270, 37%, 80%)
CMYK	cmyk(18.2%, 36.9%, 0%, 20.4%)
CIE-LAB	lab(59.76, 29.16, -33.41)
CIE-LCH	lch(59.76, 44.34, 311.12°)
OKLab	oklab(66.47% 0.0691 -0.0924)
OKLCH	oklch(66.47% 0.115 306.8)
XYZ	xyz(34.2225, 27.8574, 60.0625)
Luminance	0.2786 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A680CB #A5CB80

analogous

#8180CB #A680CB #CB80CA

triadic

#A680CB #CBA680 #80CBA6

tetradic

#A680CB #CB8180 #A5CB80 #80CACB

square

#A680CB #CB8180 #A5CB80 #80CACB

split-complementary

#A680CB #CACB80 #80CB81

monochromatic

#693D94 #8855B9 #A680CB #C4ABDD #E3D7EF

Accessibility & contrast

On white

3.20

#A680CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#A680CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A680CB

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A680CB	#FFFFFF	#000000	##000000
##A680CB	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#708FCE

Deuteranopia (green-blind)

#7990C9

Tritanopia (blue-blind)

#A18B9C

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #a680cb;
/* rgb */ color: rgb(166, 128, 203);
/* oklch */ color: oklch(66.5% 0.115 306.8);

Tailwind

colors: {
  custom: {
    50: '#c1a5db',
    500: '#a680cb',
    950: '#000000',
  },
}

SCSS

$custom: #a680cb;
$custom-light: #c1a5db;
$custom-dark: #000000;

JSON

{
  "hex": "#a680cb",
  "rgb": {
    "r": 166,
    "g": 128,
    "b": 203
  },
  "hsl": {
    "h": 270.4,
    "s": 41.899,
    "l": 64.902
  },
  "oklch": {
    "l": 0.66473,
    "c": 0.11538,
    "h": 306.8
  },
  "luminance": 0.27857
}

Semantic roles & 50–950 ramp

primary

#A680CB

secondary

#D3E0C7

accent

#B53172

background

#FCFAFD

surface

#F8F4FB

border

#D1CED4

text

#120F15

muted

#817F83

Preview Lab

Preview with #A680CB

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

Preview Lab → · Contrast checker → · Palette generator →