#684CBE#684CBE

#684CBE is a mid, vivid violet. Relative luminance 0.118; OKLCH L 50.8% C 0.171 H 290.3°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#684CBE
RGB	rgb(104, 76, 190)
HSL	hsl(255, 47%, 52%)
HSV	hsv(255, 60%, 75%)
CMYK	cmyk(45.3%, 60%, 0%, 25.5%)
CIE-LAB	lab(40.94, 39.46, -56.19)
CIE-LCH	lch(40.94, 68.66, 305.08°)
OKLab	oklab(50.75% 0.0593 -0.1604)
OKLCH	oklch(50.75% 0.171 290.3)
XYZ	xyz(17.5850, 11.8290, 50.0619)
Luminance	0.1183 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.30

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684CBE #A2BE4C

analogous

#4C69BE #684CBE #A14CBE

triadic

#684CBE #BE684C #4CBE68

tetradic

#684CBE #BE4C69 #A2BE4C #4CBEA1

square

#684CBE #BE4C69 #A2BE4C #4CBEA1

split-complementary

#684CBE #BEA14C #69BE4C

monochromatic

#372669 #4E3796 #684CBE #8E79CE #B4A6DF

Accessibility & contrast

On white

6.24

#684CBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#684CBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684CBE

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684CBE	#FFFFFF	#000000	##FFFFFF
##684CBE	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C2

Deuteranopia (green-blind)

#005EBC

Tritanopia (blue-blind)

#4E667E

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #684cbe;
/* rgb */ color: rgb(104, 76, 190);
/* oklch */ color: oklch(50.8% 0.171 290.3);

Tailwind

colors: {
  custom: {
    50: '#997fd2',
    500: '#684cbe',
    950: '#000000',
  },
}

SCSS

$custom: #684cbe;
$custom-light: #997fd2;
$custom-dark: #000000;

JSON

{
  "hex": "#684cbe",
  "rgb": {
    "r": 104,
    "g": 76,
    "b": 190
  },
  "hsl": {
    "h": 254.737,
    "s": 46.721,
    "l": 52.157
  },
  "oklch": {
    "l": 0.50752,
    "c": 0.17101,
    "h": 290.3
  },
  "luminance": 0.1183
}

Semantic roles & 50–950 ramp

primary

#684CBE

secondary

#C0CC9A

accent

#D651B6

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0E0A14

muted

#7E7C83

Preview Lab

Preview with #684CBE

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

Preview Lab → · Contrast checker → · Palette generator →