#683FA9#683FA9

#683FA9 is a mid, vivid violet. Relative luminance 0.094; OKLCH L 47.2% C 0.163 H 297.6°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#683FA9
RGB	rgb(104, 63, 169)
HSL	hsl(263, 46%, 45%)
HSV	hsv(263, 63%, 66%)
CMYK	cmyk(38.5%, 62.7%, 0%, 33.7%)
CIE-LAB	lab(36.67, 41.02, -50.69)
CIE-LCH	lch(36.67, 65.21, 308.98°)
OKLab	oklab(47.17% 0.0755 -0.1442)
OKLCH	oklch(47.17% 0.163 297.6)
XYZ	xyz(14.6460, 9.3624, 38.5639)
Luminance	0.0936 (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

#683FA9 #80A93F

analogous

#3F4BA9 #683FA9 #9D3FA9

triadic

#683FA9 #A9683F #3FA968

tetradic

#683FA9 #A93F4B #80A93F #3FA99D

square

#683FA9 #A93F4B #80A93F #3FA99D

split-complementary

#683FA9 #A99D3F #4BA93F

monochromatic

#311E50 #4D2E7C #683FA9 #8761C4 #A98ED5

Accessibility & contrast

On white

7.31

#683FA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#683FA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683FA9

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683FA9	#FFFFFF	#000000	##FFFFFF
##683FA9	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057AC

Deuteranopia (green-blind)

#0A55A7

Tritanopia (blue-blind)

#59566E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #683fa9;
/* rgb */ color: rgb(104, 63, 169);
/* oklch */ color: oklch(47.2% 0.163 297.6);

Tailwind

colors: {
  custom: {
    50: '#9876c3',
    500: '#683fa9',
    950: '#000000',
  },
}

SCSS

$custom: #683fa9;
$custom-light: #9876c3;
$custom-dark: #000000;

JSON

{
  "hex": "#683fa9",
  "rgb": {
    "r": 104,
    "g": 63,
    "b": 169
  },
  "hsl": {
    "h": 263.208,
    "s": 45.69,
    "l": 45.49
  },
  "oklch": {
    "l": 0.47169,
    "c": 0.16279,
    "h": 297.6
  },
  "luminance": 0.09363
}

Semantic roles & 50–950 ramp

primary

#683FA9

secondary

#A9C084

accent

#D552A3

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0913

muted

#7E7B82

Preview Lab

Preview with #683FA9

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

Preview Lab → · Contrast checker → · Palette generator →