#683BD1#683BD1

#683BD1 is a mid, highly saturated violet. Relative luminance 0.107; OKLCH L 49.8% C 0.215 H 290.0°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#683BD1
RGB	rgb(104, 59, 209)
HSL	hsl(258, 62%, 53%)
HSV	hsv(258, 72%, 82%)
CMYK	cmyk(50.2%, 71.8%, 0%, 18%)
CIE-LAB	lab(39.03, 54.03, -70.34)
CIE-LCH	lch(39.03, 88.70, 307.53°)
OKLab	oklab(49.83% 0.0737 -0.202)
OKLCH	oklch(49.83% 0.215 290)
XYZ	xyz(18.7782, 10.6736, 61.3800)
Luminance	0.1067 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 3.49

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683BD1 #A4D13B

analogous

#3B59D1 #683BD1 #B33BD1

triadic

#683BD1 #D1683B #3BD168

tetradic

#683BD1 #D13B59 #A4D13B #3BD1B3

square

#683BD1 #D13B59 #A4D13B #3BD1B3

split-complementary

#683BD1 #D1B33B #59D13B

monochromatic

#371C76 #4E27A7 #683BD1 #8E6DDD #B49EE8

Accessibility & contrast

On white

6.70

#683BD1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#683BD1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683BD1

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683BD1	#FFFFFF	#000000	##FFFFFF
##683BD1	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD5

Deuteranopia (green-blind)

#0058CE

Tritanopia (blue-blind)

#436382

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #683bd1;
/* rgb */ color: rgb(104, 59, 209);
/* oklch */ color: oklch(49.8% 0.215 290.0);

Tailwind

colors: {
  custom: {
    50: '#9d75e0',
    500: '#683bd1',
    950: '#000000',
  },
}

SCSS

$custom: #683bd1;
$custom-light: #9d75e0;
$custom-dark: #000000;

JSON

{
  "hex": "#683bd1",
  "rgb": {
    "r": 104,
    "g": 59,
    "b": 209
  },
  "hsl": {
    "h": 258,
    "s": 61.983,
    "l": 52.549
  },
  "oklch": {
    "l": 0.4983,
    "c": 0.21501,
    "h": 290
  },
  "luminance": 0.10674
}

Semantic roles & 50–950 ramp

primary

#683BD1

secondary

#C1D493

accent

#E543B4

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #683BD1

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

Preview Lab → · Contrast checker → · Palette generator →