#684DC6#684DC6

#684DC6 is a mid, vivid violet. Relative luminance 0.123; OKLCH L 51.5% C 0.180 H 288.7°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#684DC6
RGB	rgb(104, 77, 198)
HSL	hsl(253, 51%, 54%)
HSV	hsv(253, 61%, 78%)
CMYK	cmyk(47.5%, 61.1%, 0%, 22.4%)
CIE-LAB	lab(41.73, 41.20, -59.57)
CIE-LCH	lch(41.73, 72.43, 304.67°)
OKLab	oklab(51.51% 0.0578 -0.1703)
OKLCH	oklch(51.51% 0.18 288.7)
XYZ	xyz(18.5529, 12.3273, 54.8170)
Luminance	0.1233 (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

#684DC6 #ABC64D

analogous

#4D6FC6 #684DC6 #A44DC6

triadic

#684DC6 #C6684D #4DC668

tetradic

#684DC6 #C64D6F #ABC64D #4DC6A4

square

#684DC6 #C64D6F #ABC64D #4DC6A4

split-complementary

#684DC6 #C6A44D #6FC64D

monochromatic

#372574 #4C34A2 #684DC6 #8F7BD5 #B7AAE4

Accessibility & contrast

On white

6.06

#684DC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#684DC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684DC6

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684DC6	#FFFFFF	#000000	##FFFFFF
##684DC6	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065CA

Deuteranopia (green-blind)

#005FC3

Tritanopia (blue-blind)

#496982

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #684dc6;
/* rgb */ color: rgb(104, 77, 198);
/* oklch */ color: oklch(51.5% 0.180 288.7);

Tailwind

colors: {
  custom: {
    50: '#9a80d8',
    500: '#684dc6',
    950: '#000000',
  },
}

SCSS

$custom: #684dc6;
$custom-light: #9a80d8;
$custom-dark: #000000;

JSON

{
  "hex": "#684dc6",
  "rgb": {
    "r": 104,
    "g": 77,
    "b": 198
  },
  "hsl": {
    "h": 253.388,
    "s": 51.489,
    "l": 53.922
  },
  "oklch": {
    "l": 0.51509,
    "c": 0.17988,
    "h": 288.7
  },
  "luminance": 0.12328
}

Semantic roles & 50–950 ramp

primary

#684DC6

secondary

#C6D19E

accent

#DB4DBB

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0F0A15

muted

#7E7C83

Preview Lab

Preview with #684DC6

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

Preview Lab → · Contrast checker → · Palette generator →