#683FBA#683FBA

#683FBA is a mid, vivid violet. Relative luminance 0.100; OKLCH L 48.5% C 0.183 H 293.7°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#683FBA
RGB	rgb(104, 63, 186)
HSL	hsl(260, 49%, 49%)
HSV	hsv(260, 66%, 73%)
CMYK	cmyk(44.1%, 66.1%, 0%, 27.1%)
CIE-LAB	lab(37.92, 45.65, -58.74)
CIE-LCH	lch(37.92, 74.39, 307.85°)
OKLab	oklab(48.46% 0.0738 -0.1679)
OKLCH	oklch(48.46% 0.183 293.7)
XYZ	xyz(16.3469, 10.0428, 47.5220)
Luminance	0.1004 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.33

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683FBA #91BA3F

analogous

#3F54BA #683FBA #A63FBA

triadic

#683FBA #BA683F #3FBA68

tetradic

#683FBA #BA3F54 #91BA3F #3FBAA6

square

#683FBA #BA3F54 #91BA3F #3FBAA6

split-complementary

#683FBA #BAA63F #54BA3F

monochromatic

#35205F #4E308C #683FBA #8B6ACC #AE97DC

Accessibility & contrast

On white

6.98

#683FBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#683FBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683FBA

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683FBA	#FFFFFF	#000000	##FFFFFF
##683FBA	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BBE

Deuteranopia (green-blind)

#0057B7

Tritanopia (blue-blind)

#515C77

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #683fba;
/* rgb */ color: rgb(104, 63, 186);
/* oklch */ color: oklch(48.5% 0.183 293.7);

Tailwind

colors: {
  custom: {
    50: '#9a77d0',
    500: '#683fba',
    950: '#000000',
  },
}

SCSS

$custom: #683fba;
$custom-light: #9a77d0;
$custom-dark: #000000;

JSON

{
  "hex": "#683fba",
  "rgb": {
    "r": 104,
    "g": 63,
    "b": 186
  },
  "hsl": {
    "h": 260,
    "s": 49.398,
    "l": 48.824
  },
  "oklch": {
    "l": 0.48464,
    "c": 0.18344,
    "h": 293.7
  },
  "luminance": 0.10043
}

Semantic roles & 50–950 ramp

primary

#683FBA

secondary

#B4C88D

accent

#D94FAB

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0F0914

muted

#7E7B82

Preview Lab

Preview with #683FBA

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

Preview Lab → · Contrast checker → · Palette generator →