#A678C9#A678C9

#A678C9 is a light, vivid violet. Relative luminance 0.258; OKLCH L 65.0% C 0.127 H 309.4°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#A678C9
RGB	rgb(166, 120, 201)
HSL	hsl(274, 43%, 63%)
HSV	hsv(274, 40%, 79%)
CMYK	cmyk(17.4%, 40.3%, 0%, 21.2%)
CIE-LAB	lab(57.81, 33.23, -35.32)
CIE-LCH	lch(57.81, 48.50, 313.25°)
OKLab	oklab(64.97% 0.0803 -0.0979)
OKLCH	oklch(64.97% 0.127 309.4)
XYZ	xyz(32.9830, 25.7574, 58.4811)
Luminance	0.2576 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A678C9 #9BC978

analogous

#7D78C9 #A678C9 #C978C3

triadic

#A678C9 #C9A678 #78C9A6

tetradic

#A678C9 #C97D78 #9BC978 #78C3C9

square

#A678C9 #C97D78 #9BC978 #78C3C9

split-complementary

#A678C9 #C3C978 #78C97D

monochromatic

#69398E #894CB8 #A678C9 #C3A4DA #E0CFEC

Accessibility & contrast

On white

3.41

#A678C9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#A678C9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A678C9

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A678C9	#FFFFFF	#000000	##000000
##A678C9	1.00	3.41	6.15	6.15
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6789CC

Deuteranopia (green-blind)

#728CC7

Tritanopia (blue-blind)

#A28497

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #a678c9;
/* rgb */ color: rgb(166, 120, 201);
/* oklch */ color: oklch(65.0% 0.127 309.4);

Tailwind

colors: {
  custom: {
    50: '#c29fd9',
    500: '#a678c9',
    950: '#000000',
  },
}

SCSS

$custom: #a678c9;
$custom-light: #c29fd9;
$custom-dark: #000000;

JSON

{
  "hex": "#a678c9",
  "rgb": {
    "r": 166,
    "g": 120,
    "b": 201
  },
  "hsl": {
    "h": 274.074,
    "s": 42.857,
    "l": 62.941
  },
  "oklch": {
    "l": 0.64966,
    "c": 0.12661,
    "h": 309.4
  },
  "luminance": 0.25757
}

Semantic roles & 50–950 ramp

primary

#A678C9

secondary

#CCDDC0

accent

#B6306A

background

#FCF9FD

surface

#F8F2FA

border

#D1CCD3

text

#120E14

muted

#817E83

Preview Lab

Preview with #A678C9

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

Preview Lab → · Contrast checker → · Palette generator →