#683DC5#683DC5

#683DC5 is a mid, vivid violet. Relative luminance 0.103; OKLCH L 49.1% C 0.199 H 291.9°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#683DC5
RGB	rgb(104, 61, 197)
HSL	hsl(259, 54%, 51%)
HSV	hsv(259, 69%, 77%)
CMYK	cmyk(47.2%, 69%, 0%, 22.7%)
CIE-LAB	lab(38.40, 49.73, -64.41)
CIE-LCH	lch(38.40, 81.37, 307.67°)
OKLab	oklab(49.07% 0.0742 -0.1846)
OKLCH	oklch(49.07% 0.199 291.9)
XYZ	xyz(17.4529, 10.3112, 53.8832)
Luminance	0.1031 (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

#683DC5 #9AC53D

analogous

#3D56C5 #683DC5 #AC3DC5

triadic

#683DC5 #C5683D #3DC568

tetradic

#683DC5 #C53D56 #9AC53D #3DC5AC

square

#683DC5 #C53D56 #9AC53D #3DC5AC

split-complementary

#683DC5 #C5AC3D #56C53D

monochromatic

#361F68 #4F2D98 #683DC5 #8D6CD3 #B19BE1

Accessibility & contrast

On white

6.86

#683DC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#683DC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683DC5

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683DC5	#FFFFFF	#000000	##FFFFFF
##683DC5	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC9

Deuteranopia (green-blind)

#0058C2

Tritanopia (blue-blind)

#4B5F7C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #683dc5;
/* rgb */ color: rgb(104, 61, 197);
/* oklch */ color: oklch(49.1% 0.199 291.9);

Tailwind

colors: {
  custom: {
    50: '#9b76d8',
    500: '#683dc5',
    950: '#000000',
  },
}

SCSS

$custom: #683dc5;
$custom-light: #9b76d8;
$custom-dark: #000000;

JSON

{
  "hex": "#683dc5",
  "rgb": {
    "r": 104,
    "g": 61,
    "b": 197
  },
  "hsl": {
    "h": 258.971,
    "s": 53.968,
    "l": 50.588
  },
  "oklch": {
    "l": 0.49074,
    "c": 0.19893,
    "h": 291.9
  },
  "luminance": 0.10312
}

Semantic roles & 50–950 ramp

primary

#683DC5

secondary

#BACD91

accent

#DD4AAF

background

#FAF7FD

surface

#F3EDFA

border

#CDC8D3

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #683DC5

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

Preview Lab → · Contrast checker → · Palette generator →