#683EB6#683EB6

#683EB6 is a mid, vivid violet. Relative luminance 0.098; OKLCH L 48.0% C 0.180 H 294.8°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#683EB6
RGB	rgb(104, 62, 182)
HSL	hsl(261, 49%, 48%)
HSV	hsv(261, 66%, 71%)
CMYK	cmyk(42.9%, 65.9%, 0%, 28.6%)
CIE-LAB	lab(37.42, 45.09, -57.20)
CIE-LCH	lch(37.42, 72.84, 308.25°)
OKLab	oklab(48.01% 0.0754 -0.1634)
OKLCH	oklch(48.01% 0.18 294.8)
XYZ	xyz(15.8728, 9.7653, 45.2955)
Luminance	0.0977 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.95

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683EB6 #8CB63E

analogous

#3E50B6 #683EB6 #A43EB6

triadic

#683EB6 #B6683E #3EB668

tetradic

#683EB6 #B63E50 #8CB63E #3EB6A4

square

#683EB6 #B63E50 #8CB63E #3EB6A4

split-complementary

#683EB6 #B6A43E #50B63E

monochromatic

#341F5B #4E2E88 #683EB6 #8966CB #AD94DB

Accessibility & contrast

On white

7.11

#683EB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#683EB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683EB6

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683EB6	#FFFFFF	#000000	##FFFFFF
##683EB6	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BA

Deuteranopia (green-blind)

#0056B4

Tritanopia (blue-blind)

#535A74

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #683eb6;
/* rgb */ color: rgb(104, 62, 182);
/* oklch */ color: oklch(48.0% 0.180 294.8);

Tailwind

colors: {
  custom: {
    50: '#9976cd',
    500: '#683eb6',
    950: '#000000',
  },
}

SCSS

$custom: #683eb6;
$custom-light: #9976cd;
$custom-dark: #000000;

JSON

{
  "hex": "#683eb6",
  "rgb": {
    "r": 104,
    "g": 62,
    "b": 182
  },
  "hsl": {
    "h": 261,
    "s": 49.18,
    "l": 47.843
  },
  "oklch": {
    "l": 0.48007,
    "c": 0.17994,
    "h": 294.8
  },
  "luminance": 0.09766
}

Semantic roles & 50–950 ramp

primary

#683EB6

secondary

#B1C68A

accent

#D94FA9

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0913

muted

#7E7B82

Preview Lab

Preview with #683EB6

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

Preview Lab → · Contrast checker → · Palette generator →