#683FB2#683FB2

#683FB2 is a mid, vivid violet. Relative luminance 0.097; OKLCH L 47.8% C 0.174 H 295.5°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#683FB2
RGB	rgb(104, 63, 178)
HSL	hsl(261, 48%, 47%)
HSV	hsv(261, 65%, 70%)
CMYK	cmyk(41.6%, 64.6%, 0%, 30.2%)
CIE-LAB	lab(37.32, 43.46, -54.99)
CIE-LCH	lch(37.32, 70.09, 308.32°)
OKLab	oklab(47.84% 0.0747 -0.1569)
OKLCH	oklch(47.84% 0.174 295.5)
XYZ	xyz(15.5202, 9.7121, 43.1678)
Luminance	0.0971 (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

#683FB2 #89B23F

analogous

#3F50B2 #683FB2 #A13FB2

triadic

#683FB2 #B2683F #3FB268

tetradic

#683FB2 #B23F50 #89B23F #3FB2A1

square

#683FB2 #B23F50 #89B23F #3FB2A1

split-complementary

#683FB2 #B2A13F #50B23F

monochromatic

#331F58 #4E2F85 #683FB2 #8966C9 #AC93D9

Accessibility & contrast

On white

7.14

#683FB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#683FB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683FB2

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683FB2	#FFFFFF	#000000	##FFFFFF
##683FB2	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B6

Deuteranopia (green-blind)

#0056B0

Tritanopia (blue-blind)

#555A73

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #683fb2;
/* rgb */ color: rgb(104, 63, 178);
/* oklch */ color: oklch(47.8% 0.174 295.5);

Tailwind

colors: {
  custom: {
    50: '#9976ca',
    500: '#683fb2',
    950: '#000000',
  },
}

SCSS

$custom: #683fb2;
$custom-light: #9976ca;
$custom-dark: #000000;

JSON

{
  "hex": "#683fb2",
  "rgb": {
    "r": 104,
    "g": 63,
    "b": 178
  },
  "hsl": {
    "h": 261.391,
    "s": 47.718,
    "l": 47.255
  },
  "oklch": {
    "l": 0.47843,
    "c": 0.17379,
    "h": 295.5
  },
  "luminance": 0.09712
}

Semantic roles & 50–950 ramp

primary

#683FB2

secondary

#AFC489

accent

#D750A7

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0913

muted

#7E7B82

Preview Lab

Preview with #683FB2

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

Preview Lab → · Contrast checker → · Palette generator →