#683EC8#683EC8

#683EC8 is a mid, highly saturated violet. Relative luminance 0.106; OKLCH L 49.5% C 0.201 H 291.2°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#683EC8
RGB	rgb(104, 62, 200)
HSL	hsl(258, 56%, 51%)
HSV	hsv(258, 69%, 78%)
CMYK	cmyk(48%, 69%, 0%, 21.6%)
CIE-LAB	lab(38.83, 50.04, -65.46)
CIE-LCH	lch(38.83, 82.39, 307.40°)
OKLab	oklab(49.46% 0.0728 -0.1876)
OKLCH	oklch(49.46% 0.201 291.2)
XYZ	xyz(17.8539, 10.5578, 55.7295)
Luminance	0.1056 (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

#683EC8 #9EC83E

analogous

#3E59C8 #683EC8 #AD3EC8

triadic

#683EC8 #C8683E #3EC868

tetradic

#683EC8 #C83E59 #9EC83E #3EC8AD

square

#683EC8 #C83E59 #9EC83E #3EC8AD

split-complementary

#683EC8 #C8AD3E #59C83E

monochromatic

#371F6D #4F2D9C #683EC8 #8D6ED6 #B39DE3

Accessibility & contrast

On white

6.75

#683EC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#683EC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683EC8

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683EC8	#FFFFFF	#000000	##FFFFFF
##683EC8	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ECC

Deuteranopia (green-blind)

#0058C5

Tritanopia (blue-blind)

#49617E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #683ec8;
/* rgb */ color: rgb(104, 62, 200);
/* oklch */ color: oklch(49.5% 0.201 291.2);

Tailwind

colors: {
  custom: {
    50: '#9b76da',
    500: '#683ec8',
    950: '#000000',
  },
}

SCSS

$custom: #683ec8;
$custom-light: #9b76da;
$custom-dark: #000000;

JSON

{
  "hex": "#683ec8",
  "rgb": {
    "r": 104,
    "g": 62,
    "b": 200
  },
  "hsl": {
    "h": 258.261,
    "s": 55.645,
    "l": 51.373
  },
  "oklch": {
    "l": 0.49457,
    "c": 0.20126,
    "h": 291.2
  },
  "luminance": 0.10558
}

Semantic roles & 50–950 ramp

primary

#683EC8

secondary

#BDCF92

accent

#DF49B1

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #683EC8

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

Preview Lab → · Contrast checker → · Palette generator →