#683ED5#683ED5

#683ED5 is a mid, highly saturated violet. Relative luminance 0.112; OKLCH L 50.6% C 0.216 H 289.0°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#683ED5
RGB	rgb(104, 62, 213)
HSL	hsl(257, 64%, 54%)
HSV	hsv(257, 71%, 84%)
CMYK	cmyk(51.2%, 70.9%, 0%, 16.5%)
CIE-LAB	lab(39.90, 53.63, -71.22)
CIE-LCH	lch(39.90, 89.15, 306.98°)
OKLab	oklab(50.56% 0.0703 -0.2046)
OKLCH	oklch(50.56% 0.216 289)
XYZ	xyz(19.4383, 11.1915, 64.0738)
Luminance	0.1119 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683ED5 #ABD53E

analogous

#3E60D5 #683ED5 #B43ED5

triadic

#683ED5 #D5683E #3ED568

tetradic

#683ED5 #D53E60 #ABD53E #3ED5B4

square

#683ED5 #D53E60 #ABD53E #3ED5B4

split-complementary

#683ED5 #D5B43E #60D53E

monochromatic

#371B7D #4C26B0 #683ED5 #8F70E0 #B7A3EB

Accessibility & contrast

On white

6.48

#683ED5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#683ED5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683ED5

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683ED5	#FFFFFF	#000000	##FFFFFF
##683ED5	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D9

Deuteranopia (green-blind)

#005AD2

Tritanopia (blue-blind)

#406685

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #683ed5;
/* rgb */ color: rgb(104, 62, 213);
/* oklch */ color: oklch(50.6% 0.216 289.0);

Tailwind

colors: {
  custom: {
    50: '#9d77e3',
    500: '#683ed5',
    950: '#000000',
  },
}

SCSS

$custom: #683ed5;
$custom-light: #9d77e3;
$custom-dark: #000000;

JSON

{
  "hex": "#683ed5",
  "rgb": {
    "r": 104,
    "g": 62,
    "b": 213
  },
  "hsl": {
    "h": 256.689,
    "s": 64.255,
    "l": 53.922
  },
  "oklch": {
    "l": 0.50556,
    "c": 0.21631,
    "h": 289
  },
  "luminance": 0.11192
}

Semantic roles & 50–950 ramp

primary

#683ED5

secondary

#C6D897

accent

#E741B9

background

#FAF7FE

surface

#F4EDFC

border

#CEC8D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #683ED5

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

Preview Lab → · Contrast checker → · Palette generator →