#684DC0#684DC0

#684DC0 is a mid, vivid violet. Relative luminance 0.121; OKLCH L 51.1% C 0.172 H 289.7°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#684DC0
RGB	rgb(104, 77, 192)
HSL	hsl(254, 48%, 53%)
HSV	hsv(254, 60%, 75%)
CMYK	cmyk(45.8%, 59.9%, 0%, 24.7%)
CIE-LAB	lab(41.30, 39.46, -56.77)
CIE-LCH	lch(41.30, 69.14, 304.80°)
OKLab	oklab(51.06% 0.0581 -0.1621)
OKLCH	oklch(51.06% 0.172 289.7)
XYZ	xyz(17.8745, 12.0559, 51.2442)
Luminance	0.1206 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.43

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684DC0 #A5C04D

analogous

#4D6BC0 #684DC0 #A14DC0

triadic

#684DC0 #C0684D #4DC068

tetradic

#684DC0 #C04D6B #A5C04D #4DC0A1

square

#684DC0 #C04D6B #A5C04D #4DC0A1

split-complementary

#684DC0 #C0A14D #6BC04D

monochromatic

#37266C #4E3699 #684DC0 #8E7AD0 #B5A7E0

Accessibility & contrast

On white

6.16

#684DC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#684DC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684DC0

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684DC0	#FFFFFF	#000000	##FFFFFF
##684DC0	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C4

Deuteranopia (green-blind)

#005FBE

Tritanopia (blue-blind)

#4D677F

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #684dc0;
/* rgb */ color: rgb(104, 77, 192);
/* oklch */ color: oklch(51.1% 0.172 289.7);

Tailwind

colors: {
  custom: {
    50: '#9980d4',
    500: '#684dc0',
    950: '#000000',
  },
}

SCSS

$custom: #684dc0;
$custom-light: #9980d4;
$custom-dark: #000000;

JSON

{
  "hex": "#684dc0",
  "rgb": {
    "r": 104,
    "g": 77,
    "b": 192
  },
  "hsl": {
    "h": 254.087,
    "s": 47.718,
    "l": 52.745
  },
  "oklch": {
    "l": 0.51062,
    "c": 0.17221,
    "h": 289.7
  },
  "luminance": 0.12057
}

Semantic roles & 50–950 ramp

primary

#684DC0

secondary

#C2CD9B

accent

#D750B8

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0E0A14

muted

#7E7C83

Preview Lab

Preview with #684DC0

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

Preview Lab → · Contrast checker → · Palette generator →