#683FD0#683FD0

#683FD0 is a mid, highly saturated violet. Relative luminance 0.111; OKLCH L 50.3% C 0.209 H 289.6°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#683FD0
RGB	rgb(104, 63, 208)
HSL	hsl(257, 61%, 53%)
HSV	hsv(257, 70%, 82%)
CMYK	cmyk(50%, 69.7%, 0%, 18.4%)
CIE-LAB	lab(39.67, 51.73, -68.72)
CIE-LCH	lch(39.67, 86.01, 306.97°)
OKLab	oklab(50.26% 0.0704 -0.1972)
OKLCH	oklch(50.26% 0.209 289.6)
XYZ	xyz(18.8683, 11.0513, 60.8012)
Luminance	0.1105 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 3.56

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683FD0 #A7D03F

analogous

#3F5ED0 #683FD0 #B13FD0

triadic

#683FD0 #D0683F #3FD068

tetradic

#683FD0 #D03F5E #A7D03F #3FD0B1

square

#683FD0 #D03F5E #A7D03F #3FD0B1

split-complementary

#683FD0 #D0B13F #5ED03F

monochromatic

#371D77 #4D29A9 #683FD0 #8F70DC #B5A1E8

Accessibility & contrast

On white

6.54

#683FD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#683FD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683FD0

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683FD0	#FFFFFF	#000000	##FFFFFF
##683FD0	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D4

Deuteranopia (green-blind)

#005ACD

Tritanopia (blue-blind)

#446483

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #683fd0;
/* rgb */ color: rgb(104, 63, 208);
/* oklch */ color: oklch(50.3% 0.209 289.6);

Tailwind

colors: {
  custom: {
    50: '#9c77df',
    500: '#683fd0',
    950: '#000000',
  },
}

SCSS

$custom: #683fd0;
$custom-light: #9c77df;
$custom-dark: #000000;

JSON

{
  "hex": "#683fd0",
  "rgb": {
    "r": 104,
    "g": 63,
    "b": 208
  },
  "hsl": {
    "h": 256.966,
    "s": 60.669,
    "l": 53.137
  },
  "oklch": {
    "l": 0.5026,
    "c": 0.20942,
    "h": 289.6
  },
  "luminance": 0.11052
}

Semantic roles & 50–950 ramp

primary

#683FD0

secondary

#C3D596

accent

#E444B7

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #683FD0

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

Preview Lab → · Contrast checker → · Palette generator →