#683BAC#683BAC

#683BAC is a mid, vivid violet. Relative luminance 0.090; OKLCH L 46.8% C 0.172 H 297.7°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#683BAC
RGB	rgb(104, 59, 172)
HSL	hsl(264, 49%, 45%)
HSV	hsv(264, 66%, 67%)
CMYK	cmyk(39.5%, 65.7%, 0%, 32.5%)
CIE-LAB	lab(36.08, 44.02, -53.44)
CIE-LCH	lch(36.08, 69.23, 309.48°)
OKLab	oklab(46.81% 0.0798 -0.1523)
OKLCH	oklch(46.81% 0.172 297.7)
XYZ	xyz(14.7174, 9.0493, 39.9930)
Luminance	0.0905 (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

#683BAC #7FAC3B

analogous

#3B46AC #683BAC #A13BAC

triadic

#683BAC #AC683B #3BAC68

tetradic

#683BAC #AC3B46 #7FAC3B #3BACA1

square

#683BAC #AC3B46 #7FAC3B #3BACA1

split-complementary

#683BAC #ACA13B #46AC3B

monochromatic

#311C51 #4C2B7E #683BAC #875DC7 #A98AD7

Accessibility & contrast

On white

7.47

#683BAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#683BAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683BAC

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683BAC	#FFFFFF	#000000	##FFFFFF
##683BAC	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AF

Deuteranopia (green-blind)

#0054AA

Tritanopia (blue-blind)

#58556E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #683bac;
/* rgb */ color: rgb(104, 59, 172);
/* oklch */ color: oklch(46.8% 0.172 297.7);

Tailwind

colors: {
  custom: {
    50: '#9874c5',
    500: '#683bac',
    950: '#000000',
  },
}

SCSS

$custom: #683bac;
$custom-light: #9874c5;
$custom-dark: #000000;

JSON

{
  "hex": "#683bac",
  "rgb": {
    "r": 104,
    "g": 59,
    "b": 172
  },
  "hsl": {
    "h": 263.894,
    "s": 48.918,
    "l": 45.294
  },
  "oklch": {
    "l": 0.46808,
    "c": 0.17197,
    "h": 297.7
  },
  "luminance": 0.0905
}

Semantic roles & 50–950 ramp

primary

#683BAC

secondary

#A8C181

accent

#D84FA2

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #683BAC

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

Preview Lab → · Contrast checker → · Palette generator →