#684FCE#684FCE

#684FCE is a mid, vivid violet. Relative luminance 0.130; OKLCH L 52.4% C 0.187 H 287.1°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#684FCE
RGB	rgb(104, 79, 206)
HSL	hsl(252, 56%, 56%)
HSV	hsv(252, 62%, 81%)
CMYK	cmyk(49.5%, 61.7%, 0%, 19.2%)
CIE-LAB	lab(42.75, 42.38, -62.54)
CIE-LCH	lch(42.75, 75.55, 304.12°)
OKLab	oklab(52.43% 0.0552 -0.1791)
OKLCH	oklch(52.43% 0.187 287.1)
XYZ	xyz(19.6422, 12.9903, 59.8530)
Luminance	0.1299 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684FCE #B5CE4F

analogous

#4F75CE #684FCE #A74FCE

triadic

#684FCE #CE684F #4FCE68

tetradic

#684FCE #CE4F75 #B5CE4F #4FCEA7

square

#684FCE #CE4F75 #B5CE4F #4FCEA7

split-complementary

#684FCE #CEA74F #75CE4F

monochromatic

#35237F #4A31AF #684FCE #917FDB #BAAFE9

Accessibility & contrast

On white

5.84

#684FCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#684FCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684FCE

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684FCE	#FFFFFF	#000000	##FFFFFF
##684FCE	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D2

Deuteranopia (green-blind)

#0061CB

Tritanopia (blue-blind)

#446D87

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #684fce;
/* rgb */ color: rgb(104, 79, 206);
/* oklch */ color: oklch(52.4% 0.187 287.1);

Tailwind

colors: {
  custom: {
    50: '#9b81de',
    500: '#684fce',
    950: '#000000',
  },
}

SCSS

$custom: #684fce;
$custom-light: #9b81de;
$custom-dark: #000000;

JSON

{
  "hex": "#684fce",
  "rgb": {
    "r": 104,
    "g": 79,
    "b": 206
  },
  "hsl": {
    "h": 251.811,
    "s": 56.444,
    "l": 55.882
  },
  "oklch": {
    "l": 0.52434,
    "c": 0.1874,
    "h": 287.1
  },
  "luminance": 0.12991
}

Semantic roles & 50–950 ramp

primary

#684FCE

secondary

#CCD7A2

accent

#E048C2

background

#FAF8FD

surface

#F3EFFB

border

#CDCAD4

text

#0F0A15

muted

#7F7C83

Preview Lab

Preview with #684FCE

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

Preview Lab → · Contrast checker → · Palette generator →