#684DC1#684DC1

#684DC1 is a mid, vivid violet. Relative luminance 0.121; OKLCH L 51.1% C 0.173 H 289.5°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#684DC1
RGB	rgb(104, 77, 193)
HSL	hsl(254, 48%, 53%)
HSV	hsv(254, 60%, 76%)
CMYK	cmyk(46.1%, 60.1%, 0%, 24.3%)
CIE-LAB	lab(41.38, 39.75, -57.24)
CIE-LCH	lch(41.38, 69.69, 304.78°)
OKLab	oklab(51.14% 0.058 -0.1635)
OKLCH	oklch(51.14% 0.173 289.5)
XYZ	xyz(17.9857, 12.1004, 51.8297)
Luminance	0.1210 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.40

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684DC1 #A6C14D

analogous

#4D6CC1 #684DC1 #A24DC1

triadic

#684DC1 #C1684D #4DC168

tetradic

#684DC1 #C14D6C #A6C14D #4DC1A2

square

#684DC1 #C14D6C #A6C14D #4DC1A2

split-complementary

#684DC1 #C1A24D #6CC14D

monochromatic

#37266D #4D369B #684DC1 #8F7AD1 #B5A8E1

Accessibility & contrast

On white

6.14

#684DC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#684DC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684DC1

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684DC1	#FFFFFF	#000000	##FFFFFF
##684DC1	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C5

Deuteranopia (green-blind)

#005FBF

Tritanopia (blue-blind)

#4C677F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #684dc1;
/* rgb */ color: rgb(104, 77, 193);
/* oklch */ color: oklch(51.1% 0.173 289.5);

Tailwind

colors: {
  custom: {
    50: '#9980d4',
    500: '#684dc1',
    950: '#000000',
  },
}

SCSS

$custom: #684dc1;
$custom-light: #9980d4;
$custom-dark: #000000;

JSON

{
  "hex": "#684dc1",
  "rgb": {
    "r": 104,
    "g": 77,
    "b": 193
  },
  "hsl": {
    "h": 253.966,
    "s": 48.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.51135,
    "c": 0.17348,
    "h": 289.5
  },
  "luminance": 0.12101
}

Semantic roles & 50–950 ramp

primary

#684DC1

secondary

#C2CE9C

accent

#D850B8

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0F0A14

muted

#7E7C83

Preview Lab

Preview with #684DC1

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

Preview Lab → · Contrast checker → · Palette generator →