#A678CA#A678CA

#A678CA is a light, vivid violet. Relative luminance 0.258; OKLCH L 65.0% C 0.128 H 309.0°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#A678CA
RGB	rgb(166, 120, 202)
HSL	hsl(274, 44%, 63%)
HSV	hsv(274, 41%, 79%)
CMYK	cmyk(17.8%, 40.6%, 0%, 20.8%)
CIE-LAB	lab(57.85, 33.46, -35.82)
CIE-LCH	lch(57.85, 49.01, 313.05°)
OKLab	oklab(65.02% 0.0805 -0.0993)
OKLCH	oklch(65.02% 0.128 309)
XYZ	xyz(33.1010, 25.8046, 59.1027)
Luminance	0.2580 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A678CA #9CCA78

analogous

#7D78CA #A678CA #CA78C5

triadic

#A678CA #CAA678 #78CAA6

tetradic

#A678CA #CA7D78 #9CCA78 #78C5CA

square

#A678CA #CA7D78 #9CCA78 #78C5CA

split-complementary

#A678CA #C5CA78 #78CA7D

monochromatic

#69388F #894CB9 #A678CA #C3A4DB #E0D0ED

Accessibility & contrast

On white

3.41

#A678CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#A678CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A678CA

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A678CA	#FFFFFF	#000000	##000000
##A678CA	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6789CD

Deuteranopia (green-blind)

#728CC8

Tritanopia (blue-blind)

#A18497

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #a678ca;
/* rgb */ color: rgb(166, 120, 202);
/* oklch */ color: oklch(65.0% 0.128 309.0);

Tailwind

colors: {
  custom: {
    50: '#c2a0da',
    500: '#a678ca',
    950: '#000000',
  },
}

SCSS

$custom: #a678ca;
$custom-light: #c2a0da;
$custom-dark: #000000;

JSON

{
  "hex": "#a678ca",
  "rgb": {
    "r": 166,
    "g": 120,
    "b": 202
  },
  "hsl": {
    "h": 273.659,
    "s": 43.617,
    "l": 63.137
  },
  "oklch": {
    "l": 0.65015,
    "c": 0.12784,
    "h": 309
  },
  "luminance": 0.25804
}

Semantic roles & 50–950 ramp

primary

#A678CA

secondary

#CDDEC0

accent

#B72F6A

background

#FCF9FD

surface

#F8F2FB

border

#D1CCD4

text

#120E15

muted

#817E83

Preview Lab

Preview with #A678CA

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

Preview Lab → · Contrast checker → · Palette generator →