#684CD5#684CD5

#684CD5 is a mid, vivid violet. Relative luminance 0.129; OKLCH L 52.5% C 0.200 H 286.7°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#684CD5
RGB	rgb(104, 76, 213)
HSL	hsl(252, 62%, 57%)
HSV	hsv(252, 64%, 84%)
CMYK	cmyk(51.2%, 64.3%, 0%, 16.5%)
CIE-LAB	lab(42.63, 46.14, -66.75)
CIE-LCH	lch(42.63, 81.15, 304.65°)
OKLab	oklab(52.52% 0.0576 -0.1915)
OKLCH	oklch(52.52% 0.2 286.7)
XYZ	xyz(20.3001, 12.9150, 64.3611)
Luminance	0.1292 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684CD5 #B9D54C

analogous

#4C75D5 #684CD5 #AD4CD5

triadic

#684CD5 #D5684C #4CD568

tetradic

#684CD5 #D54C75 #B9D54C #4CD5AD

square

#684CD5 #D54C75 #B9D54C #4CD5AD

split-complementary

#684CD5 #D5AD4C #75D54C

monochromatic

#352087 #482BB9 #684CD5 #927EE1 #BCAFEC

Accessibility & contrast

On white

5.86

#684CD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#684CD5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684CD5

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684CD5	#FFFFFF	#000000	##FFFFFF
##684CD5	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D9

Deuteranopia (green-blind)

#0061D2

Tritanopia (blue-blind)

#3F6E8A

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #684cd5;
/* rgb */ color: rgb(104, 76, 213);
/* oklch */ color: oklch(52.5% 0.200 286.7);

Tailwind

colors: {
  custom: {
    50: '#9c80e3',
    500: '#684cd5',
    950: '#000000',
  },
}

SCSS

$custom: #684cd5;
$custom-light: #9c80e3;
$custom-dark: #000000;

JSON

{
  "hex": "#684cd5",
  "rgb": {
    "r": 104,
    "g": 76,
    "b": 213
  },
  "hsl": {
    "h": 252.263,
    "s": 61.991,
    "l": 56.667
  },
  "oklch": {
    "l": 0.52517,
    "c": 0.19994,
    "h": 286.7
  },
  "luminance": 0.12916
}

Semantic roles & 50–950 ramp

primary

#684CD5

secondary

#CFDAA2

accent

#E543C4

background

#FAF7FE

surface

#F4EEFC

border

#CEC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #684CD5

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

Preview Lab → · Contrast checker → · Palette generator →