#683FA7#683FA7

#683FA7 is a mid, vivid violet. Relative luminance 0.093; OKLCH L 47.0% C 0.160 H 298.1°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#683FA7
RGB	rgb(104, 63, 167)
HSL	hsl(264, 45%, 45%)
HSV	hsv(264, 62%, 65%)
CMYK	cmyk(37.7%, 62.3%, 0%, 34.5%)
CIE-LAB	lab(36.53, 40.48, -49.72)
CIE-LCH	lch(36.53, 64.12, 309.15°)
OKLab	oklab(47.02% 0.0756 -0.1414)
OKLCH	oklch(47.02% 0.16 298.1)
XYZ	xyz(14.4597, 9.2879, 37.5827)
Luminance	0.0929 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683FA7 #7EA73F

analogous

#3F4AA7 #683FA7 #9C3FA7

triadic

#683FA7 #A7683F #3FA768

tetradic

#683FA7 #A73F4A #7EA73F #3FA79C

square

#683FA7 #A73F4A #7EA73F #3FA79C

split-complementary

#683FA7 #A79C3F #4AA73F

monochromatic

#311D4E #4C2E7B #683FA7 #8760C3 #A98DD4

Accessibility & contrast

On white

7.35

#683FA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#683FA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683FA7

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683FA7	#FFFFFF	#000000	##FFFFFF
##683FA7	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056AA

Deuteranopia (green-blind)

#1155A5

Tritanopia (blue-blind)

#59566D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #683fa7;
/* rgb */ color: rgb(104, 63, 167);
/* oklch */ color: oklch(47.0% 0.160 298.1);

Tailwind

colors: {
  custom: {
    50: '#9876c2',
    500: '#683fa7',
    950: '#000000',
  },
}

SCSS

$custom: #683fa7;
$custom-light: #9876c2;
$custom-dark: #000000;

JSON

{
  "hex": "#683fa7",
  "rgb": {
    "r": 104,
    "g": 63,
    "b": 167
  },
  "hsl": {
    "h": 263.654,
    "s": 45.217,
    "l": 45.098
  },
  "oklch": {
    "l": 0.47023,
    "c": 0.16032,
    "h": 298.1
  },
  "luminance": 0.09288
}

Semantic roles & 50–950 ramp

primary

#683FA7

secondary

#A7BF83

accent

#D553A2

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0912

muted

#7E7B81

Preview Lab

Preview with #683FA7

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

Preview Lab → · Contrast checker → · Palette generator →