#683EB7#683EB7

#683EB7 is a mid, vivid violet. Relative luminance 0.098; OKLCH L 48.1% C 0.181 H 294.6°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#683EB7
RGB	rgb(104, 62, 183)
HSL	hsl(261, 49%, 48%)
HSV	hsv(261, 66%, 72%)
CMYK	cmyk(43.2%, 66.1%, 0%, 28.2%)
CIE-LAB	lab(37.49, 45.37, -57.67)
CIE-LCH	lch(37.49, 73.37, 308.19°)
OKLab	oklab(48.09% 0.0753 -0.1648)
OKLCH	oklch(48.09% 0.181 294.6)
XYZ	xyz(15.9765, 9.8068, 45.8417)
Luminance	0.0981 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.81

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683EB7 #8DB73E

analogous

#3E51B7 #683EB7 #A43EB7

triadic

#683EB7 #B7683E #3EB768

tetradic

#683EB7 #B73E51 #8DB73E #3EB7A4

square

#683EB7 #B73E51 #8DB73E #3EB7A4

split-complementary

#683EB7 #B7A43E #51B73E

monochromatic

#341F5C #4E2F89 #683EB7 #8A67CB #AD94DB

Accessibility & contrast

On white

7.09

#683EB7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#683EB7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683EB7

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683EB7	#FFFFFF	#000000	##FFFFFF
##683EB7	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BB

Deuteranopia (green-blind)

#0056B4

Tritanopia (blue-blind)

#535B75

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #683eb7;
/* rgb */ color: rgb(104, 62, 183);
/* oklch */ color: oklch(48.1% 0.181 294.6);

Tailwind

colors: {
  custom: {
    50: '#9976cd',
    500: '#683eb7',
    950: '#000000',
  },
}

SCSS

$custom: #683eb7;
$custom-light: #9976cd;
$custom-dark: #000000;

JSON

{
  "hex": "#683eb7",
  "rgb": {
    "r": 104,
    "g": 62,
    "b": 183
  },
  "hsl": {
    "h": 260.826,
    "s": 49.388,
    "l": 48.039
  },
  "oklch": {
    "l": 0.48086,
    "c": 0.18114,
    "h": 294.6
  },
  "luminance": 0.09807
}

Semantic roles & 50–950 ramp

primary

#683EB7

secondary

#B2C68A

accent

#D94FA9

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0F0914

muted

#7E7B82

Preview Lab

Preview with #683EB7

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

Preview Lab → · Contrast checker → · Palette generator →