#684DCE#684DCE

#684DCE is a mid, vivid violet. Relative luminance 0.127; OKLCH L 52.1% C 0.190 H 287.5°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#684DCE
RGB	rgb(104, 77, 206)
HSL	hsl(253, 57%, 55%)
HSV	hsv(253, 63%, 81%)
CMYK	cmyk(49.5%, 62.6%, 0%, 19.2%)
CIE-LAB	lab(42.32, 43.53, -63.24)
CIE-LCH	lch(42.32, 76.78, 304.54°)
OKLab	oklab(52.12% 0.0572 -0.1812)
OKLCH	oklch(52.12% 0.19 287.5)
XYZ	xyz(19.5001, 12.7062, 59.8056)
Luminance	0.1271 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684DCE #B3CE4D

analogous

#4D72CE #684DCE #A84DCE

triadic

#684DCE #CE684D #4DCE68

tetradic

#684DCE #CE4D72 #B3CE4D #4DCEA8

square

#684DCE #CE4D72 #B3CE4D #4DCEA8

split-complementary

#684DCE #CEA84D #72CE4D

monochromatic

#36237E #4A30AE #684DCE #917DDB #B9ADE8

Accessibility & contrast

On white

5.93

#684DCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#684DCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684DCE

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684DCE	#FFFFFF	#000000	##FFFFFF
##684DCE	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D2

Deuteranopia (green-blind)

#0060CB

Tritanopia (blue-blind)

#446C86

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #684dce;
/* rgb */ color: rgb(104, 77, 206);
/* oklch */ color: oklch(52.1% 0.190 287.5);

Tailwind

colors: {
  custom: {
    50: '#9b80de',
    500: '#684dce',
    950: '#000000',
  },
}

SCSS

$custom: #684dce;
$custom-light: #9b80de;
$custom-dark: #000000;

JSON

{
  "hex": "#684dce",
  "rgb": {
    "r": 104,
    "g": 77,
    "b": 206
  },
  "hsl": {
    "h": 252.558,
    "s": 56.828,
    "l": 55.49
  },
  "oklch": {
    "l": 0.5212,
    "c": 0.18998,
    "h": 287.5
  },
  "luminance": 0.12707
}

Semantic roles & 50–950 ramp

primary

#684DCE

secondary

#CBD6A1

accent

#E048C0

background

#FAF7FD

surface

#F3EEFB

border

#CDC9D4

text

#0F0A15

muted

#7F7C83

Preview Lab

Preview with #684DCE

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

Preview Lab → · Contrast checker → · Palette generator →