#683CD7#683CD7

#683CD7 is a mid, highly saturated violet. Relative luminance 0.111; OKLCH L 50.5% C 0.221 H 288.9°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#683CD7
RGB	rgb(104, 60, 215)
HSL	hsl(257, 66%, 54%)
HSV	hsv(257, 72%, 84%)
CMYK	cmyk(51.6%, 72.1%, 0%, 15.7%)
CIE-LAB	lab(39.72, 55.18, -72.67)
CIE-LCH	lch(39.72, 91.25, 307.21°)
OKLab	oklab(50.48% 0.0716 -0.2088)
OKLCH	oklch(50.48% 0.221 288.9)
XYZ	xyz(19.5869, 11.0802, 65.3834)
Luminance	0.1108 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683CD7 #ABD73C

analogous

#3C5ED7 #683CD7 #B53CD7

triadic

#683CD7 #D7683C #3CD768

tetradic

#683CD7 #D73C5E #ABD73C #3CD7B5

square

#683CD7 #D73C5E #ABD73C #3CD7B5

split-complementary

#683CD7 #D7B53C #5ED73C

monochromatic

#371A7F #4C24B1 #683CD7 #8F6FE1 #B7A2EC

Accessibility & contrast

On white

6.53

#683CD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#683CD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683CD7

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683CD7	#FFFFFF	#000000	##FFFFFF
##683CD7	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061DC

Deuteranopia (green-blind)

#005AD4

Tritanopia (blue-blind)

#3E6686

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #683cd7;
/* rgb */ color: rgb(104, 60, 215);
/* oklch */ color: oklch(50.5% 0.221 288.9);

Tailwind

colors: {
  custom: {
    50: '#9d76e5',
    500: '#683cd7',
    950: '#000000',
  },
}

SCSS

$custom: #683cd7;
$custom-light: #9d76e5;
$custom-dark: #000000;

JSON

{
  "hex": "#683cd7",
  "rgb": {
    "r": 104,
    "g": 60,
    "b": 215
  },
  "hsl": {
    "h": 257.032,
    "s": 65.957,
    "l": 53.922
  },
  "oklch": {
    "l": 0.50476,
    "c": 0.22073,
    "h": 288.9
  },
  "luminance": 0.11081
}

Semantic roles & 50–950 ramp

primary

#683CD7

secondary

#C6D896

accent

#E93FB9

background

#FAF7FE

surface

#F4EDFC

border

#CEC8D5

text

#100916

muted

#7F7B84

Preview Lab

Preview with #683CD7

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

Preview Lab → · Contrast checker → · Palette generator →