#684DC9#684DC9

#684DC9 is a mid, vivid violet. Relative luminance 0.125; OKLCH L 51.7% C 0.184 H 288.3°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#684DC9
RGB	rgb(104, 77, 201)
HSL	hsl(253, 53%, 55%)
HSV	hsv(253, 62%, 79%)
CMYK	cmyk(48.3%, 61.7%, 0%, 21.2%)
CIE-LAB	lab(41.95, 42.07, -60.95)
CIE-LCH	lch(41.95, 74.06, 304.61°)
OKLab	oklab(51.74% 0.0576 -0.1744)
OKLCH	oklch(51.74% 0.184 288.3)
XYZ	xyz(18.9024, 12.4671, 56.6574)
Luminance	0.1247 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.34

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684DC9 #AEC94D

analogous

#4D70C9 #684DC9 #A64DC9

triadic

#684DC9 #C9684D #4DC968

tetradic

#684DC9 #C94D70 #AEC94D #4DC9A6

square

#684DC9 #C94D70 #AEC94D #4DC9A6

split-complementary

#684DC9 #C9A64D #70C94D

monochromatic

#362477 #4C32A6 #684DC9 #907CD7 #B8ABE5

Accessibility & contrast

On white

6.01

#684DC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#684DC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684DC9

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684DC9	#FFFFFF	#000000	##FFFFFF
##684DC9	1.00	6.01	3.49	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066CD

Deuteranopia (green-blind)

#0060C6

Tritanopia (blue-blind)

#476A84

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #684dc9;
/* rgb */ color: rgb(104, 77, 201);
/* oklch */ color: oklch(51.7% 0.184 288.3);

Tailwind

colors: {
  custom: {
    50: '#9a80da',
    500: '#684dc9',
    950: '#000000',
  },
}

SCSS

$custom: #684dc9;
$custom-light: #9a80da;
$custom-dark: #000000;

JSON

{
  "hex": "#684dc9",
  "rgb": {
    "r": 104,
    "g": 77,
    "b": 201
  },
  "hsl": {
    "h": 253.065,
    "s": 53.448,
    "l": 54.51
  },
  "oklch": {
    "l": 0.51736,
    "c": 0.18368,
    "h": 288.3
  },
  "luminance": 0.12468
}

Semantic roles & 50–950 ramp

primary

#684DC9

secondary

#C8D39F

accent

#DD4BBD

background

#FAF7FD

surface

#F3EEFB

border

#CDC9D4

text

#0F0A15

muted

#7F7C83

Preview Lab

Preview with #684DC9

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

Preview Lab → · Contrast checker → · Palette generator →