#683FB6#683FB6

#683FB6 is a mid, vivid violet. Relative luminance 0.099; OKLCH L 48.2% C 0.179 H 294.6°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#683FB6
RGB	rgb(104, 63, 182)
HSL	hsl(261, 49%, 48%)
HSV	hsv(261, 65%, 71%)
CMYK	cmyk(42.9%, 65.4%, 0%, 28.6%)
CIE-LAB	lab(37.62, 44.55, -56.88)
CIE-LCH	lch(37.62, 72.25, 308.07°)
OKLab	oklab(48.15% 0.0743 -0.1624)
OKLCH	oklch(48.15% 0.179 294.6)
XYZ	xyz(15.9277, 9.8751, 45.3138)
Luminance	0.0988 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.89

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683FB6 #8DB63F

analogous

#3F52B6 #683FB6 #A33FB6

triadic

#683FB6 #B6683F #3FB668

tetradic

#683FB6 #B63F52 #8DB63F #3FB6A3

square

#683FB6 #B63F52 #8DB63F #3FB6A3

split-complementary

#683FB6 #B6A33F #52B63F

monochromatic

#34205B #4E2F89 #683FB6 #8A68CB #AD95DA

Accessibility & contrast

On white

7.06

#683FB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#683FB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683FB6

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683FB6	#FFFFFF	#000000	##FFFFFF
##683FB6	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABA

Deuteranopia (green-blind)

#0057B4

Tritanopia (blue-blind)

#535B75

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #683fb6;
/* rgb */ color: rgb(104, 63, 182);
/* oklch */ color: oklch(48.2% 0.179 294.6);

Tailwind

colors: {
  custom: {
    50: '#9976cd',
    500: '#683fb6',
    950: '#000000',
  },
}

SCSS

$custom: #683fb6;
$custom-light: #9976cd;
$custom-dark: #000000;

JSON

{
  "hex": "#683fb6",
  "rgb": {
    "r": 104,
    "g": 63,
    "b": 182
  },
  "hsl": {
    "h": 260.672,
    "s": 48.571,
    "l": 48.039
  },
  "oklch": {
    "l": 0.48151,
    "c": 0.17863,
    "h": 294.6
  },
  "luminance": 0.09875
}

Semantic roles & 50–950 ramp

primary

#683FB6

secondary

#B2C68B

accent

#D850A9

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0913

muted

#7E7B82

Preview Lab

Preview with #683FB6

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

Preview Lab → · Contrast checker → · Palette generator →