#A683F9#A683F9

#A683F9 is a light, vivid violet. Relative luminance 0.312; OKLCH L 69.4% C 0.170 H 295.3°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#A683F9
RGB	rgb(166, 131, 249)
HSL	hsl(258, 91%, 75%)
HSV	hsv(258, 47%, 98%)
CMYK	cmyk(33.3%, 47.4%, 0%, 2.4%)
CIE-LAB	lab(62.66, 38.55, -54.46)
CIE-LCH	lch(62.66, 66.72, 305.30°)
OKLab	oklab(69.38% 0.0725 -0.1535)
OKLCH	oklch(69.38% 0.17 295.3)
XYZ	xyz(40.9368, 31.1785, 93.4654)
Luminance	0.3118 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A683F9 #D6F983

analogous

#839BF9 #A683F9 #E183F9

triadic

#A683F9 #F9A683 #83F9A6

tetradic

#A683F9 #F9839B #D6F983 #83F9E1

square

#A683F9 #F9839B #D6F983 #83F9E1

split-complementary

#A683F9 #F9E183 #9BF983

monochromatic

#520EF3 #7C49F6 #A683F9 #D0BDFC #EAE2FE

Accessibility & contrast

On white

2.90

#A683F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#A683F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A683F9

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A683F9	#FFFFFF	#000000	##000000
##A683F9	1.00	2.90	7.24	7.24
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.24	21.00	1.00	1.00
##000000	7.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A98FD

Deuteranopia (green-blind)

#6196F6

Tritanopia (blue-blind)

#939AB2

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #a683f9;
/* rgb */ color: rgb(166, 131, 249);
/* oklch */ color: oklch(69.4% 0.170 295.3);

Tailwind

colors: {
  custom: {
    50: '#c4a7fc',
    500: '#a683f9',
    950: '#000000',
  },
}

SCSS

$custom: #a683f9;
$custom-light: #c4a7fc;
$custom-dark: #000000;

JSON

{
  "hex": "#a683f9",
  "rgb": {
    "r": 166,
    "g": 131,
    "b": 249
  },
  "hsl": {
    "h": 257.797,
    "s": 90.769,
    "l": 74.51
  },
  "oklch": {
    "l": 0.69378,
    "c": 0.16978,
    "h": 295.3
  },
  "luminance": 0.31179
}

Semantic roles & 50–950 ramp

primary

#A683F9

secondary

#ECF6D5

accent

#E600A1

background

#FCFAFF

surface

#F8F4FF

border

#D1CED7

text

#130F17

muted

#827F85

Preview Lab

Preview with #A683F9

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

Preview Lab → · Contrast checker → · Palette generator →