#683DD2#683DD2

#683DD2 is a mid, highly saturated violet. Relative luminance 0.109; OKLCH L 50.2% C 0.214 H 289.6°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#683DD2
RGB	rgb(104, 61, 210)
HSL	hsl(257, 62%, 53%)
HSV	hsv(257, 71%, 82%)
CMYK	cmyk(50.5%, 71%, 0%, 17.6%)
CIE-LAB	lab(39.47, 53.31, -70.20)
CIE-LCH	lch(39.47, 88.15, 307.21°)
OKLab	oklab(50.17% 0.0718 -0.2016)
OKLCH	oklch(50.17% 0.214 289.6)
XYZ	xyz(19.0072, 10.9329, 62.0690)
Luminance	0.1093 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 3.58

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683DD2 #A7D23D

analogous

#3D5DD2 #683DD2 #B23DD2

triadic

#683DD2 #D2683D #3DD268

tetradic

#683DD2 #D23D5D #A7D23D #3DD2B2

square

#683DD2 #D23D5D #A7D23D #3DD2B2

split-complementary

#683DD2 #D2B23D #5DD23D

monochromatic

#371C79 #4D28AA #683DD2 #8F6FDE #B5A0E9

Accessibility & contrast

On white

6.59

#683DD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#683DD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683DD2

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683DD2	#FFFFFF	#000000	##FFFFFF
##683DD2	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D6

Deuteranopia (green-blind)

#0059CF

Tritanopia (blue-blind)

#426483

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #683dd2;
/* rgb */ color: rgb(104, 61, 210);
/* oklch */ color: oklch(50.2% 0.214 289.6);

Tailwind

colors: {
  custom: {
    50: '#9d76e1',
    500: '#683dd2',
    950: '#000000',
  },
}

SCSS

$custom: #683dd2;
$custom-light: #9d76e1;
$custom-dark: #000000;

JSON

{
  "hex": "#683dd2",
  "rgb": {
    "r": 104,
    "g": 61,
    "b": 210
  },
  "hsl": {
    "h": 257.315,
    "s": 62.343,
    "l": 53.137
  },
  "oklch": {
    "l": 0.50169,
    "c": 0.21397,
    "h": 289.6
  },
  "luminance": 0.10934
}

Semantic roles & 50–950 ramp

primary

#683DD2

secondary

#C3D695

accent

#E542B6

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #683DD2

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

Preview Lab → · Contrast checker → · Palette generator →