#683EC9#683EC9

#683EC9 is a mid, highly saturated violet. Relative luminance 0.106; OKLCH L 49.5% C 0.202 H 291.0°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#683EC9
RGB	rgb(104, 62, 201)
HSL	hsl(258, 56%, 52%)
HSV	hsv(258, 69%, 79%)
CMYK	cmyk(48.3%, 69.2%, 0%, 21.2%)
CIE-LAB	lab(38.91, 50.31, -65.90)
CIE-LCH	lch(38.91, 82.91, 307.36°)
OKLab	oklab(49.54% 0.0726 -0.189)
OKLCH	oklch(49.54% 0.202 291)
XYZ	xyz(17.9712, 10.6047, 56.3470)
Luminance	0.1061 (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

#683EC9 #9FC93E

analogous

#3E5AC9 #683EC9 #AD3EC9

triadic

#683EC9 #C9683E #3EC968

tetradic

#683EC9 #C93E5A #9FC93E #3EC9AD

square

#683EC9 #C93E5A #9FC93E #3EC9AD

split-complementary

#683EC9 #C9AD3E #5AC93E

monochromatic

#371F6E #4E2C9E #683EC9 #8D6ED6 #B39EE4

Accessibility & contrast

On white

6.73

#683EC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#683EC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683EC9

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683EC9	#FFFFFF	#000000	##FFFFFF
##683EC9	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ECD

Deuteranopia (green-blind)

#0059C6

Tritanopia (blue-blind)

#48617F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #683ec9;
/* rgb */ color: rgb(104, 62, 201);
/* oklch */ color: oklch(49.5% 0.202 291.0);

Tailwind

colors: {
  custom: {
    50: '#9b76da',
    500: '#683ec9',
    950: '#000000',
  },
}

SCSS

$custom: #683ec9;
$custom-light: #9b76da;
$custom-dark: #000000;

JSON

{
  "hex": "#683ec9",
  "rgb": {
    "r": 104,
    "g": 62,
    "b": 201
  },
  "hsl": {
    "h": 258.129,
    "s": 56.275,
    "l": 51.569
  },
  "oklch": {
    "l": 0.4954,
    "c": 0.20242,
    "h": 291
  },
  "luminance": 0.10605
}

Semantic roles & 50–950 ramp

primary

#683EC9

secondary

#BDD093

accent

#E048B2

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #683EC9

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

Preview Lab → · Contrast checker → · Palette generator →