#684BC2#684BC2

#684BC2 is a mid, vivid violet. Relative luminance 0.119; OKLCH L 50.9% C 0.177 H 289.8°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#684BC2
RGB	rgb(104, 75, 194)
HSL	hsl(255, 49%, 53%)
HSV	hsv(255, 61%, 76%)
CMYK	cmyk(46.4%, 61.3%, 0%, 23.9%)
CIE-LAB	lab(41.01, 41.19, -58.41)
CIE-LCH	lch(41.01, 71.48, 305.19°)
OKLab	oklab(50.89% 0.0602 -0.167)
OKLCH	oklch(50.89% 0.177 289.8)
XYZ	xyz(17.9598, 11.8696, 52.3732)
Luminance	0.1187 (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

#684BC2 #A5C24B

analogous

#4B69C2 #684BC2 #A44BC2

triadic

#684BC2 #C2684B #4BC268

tetradic

#684BC2 #C24B69 #A5C24B #4BC2A4

square

#684BC2 #C24B69 #A5C24B #4BC2A4

split-complementary

#684BC2 #C2A44B #69C24B

monochromatic

#37256D #4E359B #684BC2 #8E79D1 #B5A6E1

Accessibility & contrast

On white

6.22

#684BC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#684BC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684BC2

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684BC2	#FFFFFF	#000000	##FFFFFF
##684BC2	1.00	6.22	3.37	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C6

Deuteranopia (green-blind)

#005EC0

Tritanopia (blue-blind)

#4C677F

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #684bc2;
/* rgb */ color: rgb(104, 75, 194);
/* oklch */ color: oklch(50.9% 0.177 289.8);

Tailwind

colors: {
  custom: {
    50: '#9a7fd5',
    500: '#684bc2',
    950: '#000000',
  },
}

SCSS

$custom: #684bc2;
$custom-light: #9a7fd5;
$custom-dark: #000000;

JSON

{
  "hex": "#684bc2",
  "rgb": {
    "r": 104,
    "g": 75,
    "b": 194
  },
  "hsl": {
    "h": 254.622,
    "s": 49.378,
    "l": 52.745
  },
  "oklch": {
    "l": 0.5089,
    "c": 0.17747,
    "h": 289.8
  },
  "luminance": 0.1187
}

Semantic roles & 50–950 ramp

primary

#684BC2

secondary

#C2CE9B

accent

#D94FB7

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0F0A14

muted

#7E7C83

Preview Lab

Preview with #684BC2

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

Preview Lab → · Contrast checker → · Palette generator →