#683BB9#683BB9

#683BB9 is a mid, vivid violet. Relative luminance 0.096; OKLCH L 47.8% C 0.187 H 294.6°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#683BB9
RGB	rgb(104, 59, 185)
HSL	hsl(261, 52%, 48%)
HSV	hsv(261, 68%, 73%)
CMYK	cmyk(43.8%, 68.1%, 0%, 27.5%)
CIE-LAB	lab(37.07, 47.50, -59.54)
CIE-LCH	lch(37.07, 76.17, 308.58°)
OKLab	oklab(47.83% 0.0781 -0.1703)
OKLCH	oklch(47.83% 0.187 294.6)
XYZ	xyz(16.0275, 9.5734, 46.8929)
Luminance	0.0957 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.85

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683BB9 #8CB93B

analogous

#3B4DB9 #683BB9 #A73BB9

triadic

#683BB9 #B9683B #3BB968

tetradic

#683BB9 #B93B4D #8CB93B #3BB9A7

square

#683BB9 #B93B4D #8CB93B #3BB9A7

split-complementary

#683BB9 #B9A73B #4DB93B

monochromatic

#341D5C #4E2C8B #683BB9 #8964CD #AD92DC

Accessibility & contrast

On white

7.20

#683BB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#683BB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683BB9

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683BB9	#FFFFFF	#000000	##FFFFFF
##683BB9	1.00	7.20	2.91	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058BD

Deuteranopia (green-blind)

#0055B6

Tritanopia (blue-blind)

#525A75

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #683bb9;
/* rgb */ color: rgb(104, 59, 185);
/* oklch */ color: oklch(47.8% 0.187 294.6);

Tailwind

colors: {
  custom: {
    50: '#9a74cf',
    500: '#683bb9',
    950: '#000000',
  },
}

SCSS

$custom: #683bb9;
$custom-light: #9a74cf;
$custom-dark: #000000;

JSON

{
  "hex": "#683bb9",
  "rgb": {
    "r": 104,
    "g": 59,
    "b": 185
  },
  "hsl": {
    "h": 261.429,
    "s": 51.639,
    "l": 47.843
  },
  "oklch": {
    "l": 0.47827,
    "c": 0.18733,
    "h": 294.6
  },
  "luminance": 0.09574
}

Semantic roles & 50–950 ramp

primary

#683BB9

secondary

#B1C788

accent

#DB4DA8

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0F0814

muted

#7E7B82

Preview Lab

Preview with #683BB9

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

Preview Lab → · Contrast checker → · Palette generator →