#683DC9#683DC9

#683DC9 is a mid, highly saturated violet. Relative luminance 0.105; OKLCH L 49.4% C 0.204 H 291.2°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#683DC9
RGB	rgb(104, 61, 201)
HSL	hsl(258, 56%, 51%)
HSV	hsv(258, 70%, 79%)
CMYK	cmyk(48.3%, 69.7%, 0%, 21.2%)
CIE-LAB	lab(38.72, 50.83, -66.21)
CIE-LCH	lch(38.72, 83.47, 307.51°)
OKLab	oklab(49.41% 0.0735 -0.1899)
OKLCH	oklch(49.41% 0.204 291.2)
XYZ	xyz(17.9173, 10.4969, 56.3291)
Luminance	0.1050 (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

#683DC9 #9EC93D

analogous

#3D58C9 #683DC9 #AE3DC9

triadic

#683DC9 #C9683D #3DC968

tetradic

#683DC9 #C93D58 #9EC93D #3DC9AE

square

#683DC9 #C93D58 #9EC93D #3DC9AE

split-complementary

#683DC9 #C9AE3D #58C93D

monochromatic

#371E6D #4F2C9D #683DC9 #8D6DD6 #B39DE4

Accessibility & contrast

On white

6.78

#683DC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#683DC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683DC9

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683DC9	#FFFFFF	#000000	##FFFFFF
##683DC9	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DCD

Deuteranopia (green-blind)

#0058C6

Tritanopia (blue-blind)

#49617E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #683dc9;
/* rgb */ color: rgb(104, 61, 201);
/* oklch */ color: oklch(49.4% 0.204 291.2);

Tailwind

colors: {
  custom: {
    50: '#9c76da',
    500: '#683dc9',
    950: '#000000',
  },
}

SCSS

$custom: #683dc9;
$custom-light: #9c76da;
$custom-dark: #000000;

JSON

{
  "hex": "#683dc9",
  "rgb": {
    "r": 104,
    "g": 61,
    "b": 201
  },
  "hsl": {
    "h": 258.429,
    "s": 56.452,
    "l": 51.373
  },
  "oklch": {
    "l": 0.49407,
    "c": 0.20359,
    "h": 291.2
  },
  "luminance": 0.10498
}

Semantic roles & 50–950 ramp

primary

#683DC9

secondary

#BDD092

accent

#E048B1

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #683DC9

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

Preview Lab → · Contrast checker → · Palette generator →