#A683F7#A683F7

#A683F7 is a light, vivid violet. Relative luminance 0.311; OKLCH L 69.3% C 0.167 H 295.6°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#A683F7
RGB	rgb(166, 131, 247)
HSL	hsl(258, 88%, 74%)
HSV	hsv(258, 47%, 97%)
CMYK	cmyk(32.8%, 47%, 0%, 3.1%)
CIE-LAB	lab(62.55, 38.05, -53.52)
CIE-LCH	lch(62.55, 65.67, 305.41°)
OKLab	oklab(69.27% 0.0723 -0.1508)
OKLCH	oklch(69.27% 0.167 295.6)
XYZ	xyz(40.6265, 31.0544, 91.8313)
Luminance	0.3105 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A683F7 #D4F783

analogous

#839AF7 #A683F7 #E083F7

triadic

#A683F7 #F7A683 #83F7A6

tetradic

#A683F7 #F7839A #D4F783 #83F7E0

square

#A683F7 #F7839A #D4F783 #83F7E0

split-complementary

#A683F7 #F7E083 #9AF783

monochromatic

#5310F0 #7D4AF3 #A683F7 #CFBCFB #EAE2FD

Accessibility & contrast

On white

2.91

#A683F7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.21

#A683F7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A683F7

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A683F7	#FFFFFF	#000000	##000000
##A683F7	1.00	2.91	7.21	7.21
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.21	21.00	1.00	1.00
##000000	7.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C98FB

Deuteranopia (green-blind)

#6296F4

Tritanopia (blue-blind)

#9499B1

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #a683f7;
/* rgb */ color: rgb(166, 131, 247);
/* oklch */ color: oklch(69.3% 0.167 295.6);

Tailwind

colors: {
  custom: {
    50: '#c3a7fa',
    500: '#a683f7',
    950: '#000000',
  },
}

SCSS

$custom: #a683f7;
$custom-light: #c3a7fa;
$custom-dark: #000000;

JSON

{
  "hex": "#a683f7",
  "rgb": {
    "r": 166,
    "g": 131,
    "b": 247
  },
  "hsl": {
    "h": 258.103,
    "s": 87.879,
    "l": 74.118
  },
  "oklch": {
    "l": 0.69265,
    "c": 0.16722,
    "h": 295.6
  },
  "luminance": 0.31055
}

Semantic roles & 50–950 ramp

primary

#A683F7

secondary

#ECF5D6

accent

#E401A0

background

#FCFAFF

surface

#F8F4FF

border

#D1CED7

text

#130F17

muted

#827F85

Preview Lab

Preview with #A683F7

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

Preview Lab → · Contrast checker → · Palette generator →