#684DC5#684DC5

#684DC5 is a mid, vivid violet. Relative luminance 0.123; OKLCH L 51.4% C 0.179 H 288.9°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#684DC5
RGB	rgb(104, 77, 197)
HSL	hsl(254, 51%, 54%)
HSV	hsv(254, 61%, 77%)
CMYK	cmyk(47.2%, 60.9%, 0%, 22.7%)
CIE-LAB	lab(41.66, 40.91, -59.10)
CIE-LCH	lch(41.66, 71.88, 304.69°)
OKLab	oklab(51.43% 0.0578 -0.169)
OKLCH	oklch(51.43% 0.179 288.9)
XYZ	xyz(18.4380, 12.2813, 54.2115)
Luminance	0.1228 (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

#684DC5 #AAC54D

analogous

#4D6EC5 #684DC5 #A44DC5

triadic

#684DC5 #C5684D #4DC568

tetradic

#684DC5 #C54D6E #AAC54D #4DC5A4

square

#684DC5 #C54D6E #AAC54D #4DC5A4

split-complementary

#684DC5 #C5A44D #6EC54D

monochromatic

#372572 #4D34A0 #684DC5 #8F7BD4 #B6A9E3

Accessibility & contrast

On white

6.08

#684DC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#684DC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684DC5

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684DC5	#FFFFFF	#000000	##FFFFFF
##684DC5	1.00	6.08	3.46	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C9

Deuteranopia (green-blind)

#005FC2

Tritanopia (blue-blind)

#4A6982

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #684dc5;
/* rgb */ color: rgb(104, 77, 197);
/* oklch */ color: oklch(51.4% 0.179 288.9);

Tailwind

colors: {
  custom: {
    50: '#9a80d7',
    500: '#684dc5',
    950: '#000000',
  },
}

SCSS

$custom: #684dc5;
$custom-light: #9a80d7;
$custom-dark: #000000;

JSON

{
  "hex": "#684dc5",
  "rgb": {
    "r": 104,
    "g": 77,
    "b": 197
  },
  "hsl": {
    "h": 253.5,
    "s": 50.847,
    "l": 53.725
  },
  "oklch": {
    "l": 0.51434,
    "c": 0.1786,
    "h": 288.9
  },
  "luminance": 0.12282
}

Semantic roles & 50–950 ramp

primary

#684DC5

secondary

#C5D19D

accent

#DA4DBB

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0F0A14

muted

#7E7C83

Preview Lab

Preview with #684DC5

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

Preview Lab → · Contrast checker → · Palette generator →