#684BDA#684BDA

#684BDA is a mid, highly saturated violet. Relative luminance 0.130; OKLCH L 52.8% C 0.207 H 286.2°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#684BDA
RGB	rgb(104, 75, 218)
HSL	hsl(252, 66%, 57%)
HSV	hsv(252, 66%, 85%)
CMYK	cmyk(52.3%, 65.6%, 0%, 14.5%)
CIE-LAB	lab(42.82, 48.15, -69.32)
CIE-LCH	lch(42.82, 84.40, 304.79°)
OKLab	oklab(52.77% 0.0579 -0.199)
OKLCH	oklch(52.77% 0.207 286.2)
XYZ	xyz(20.8761, 13.0361, 67.7323)
Luminance	0.1304 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684BDA #BDDA4B

analogous

#4B75DA #684BDA #B04BDA

triadic

#684BDA #DA684B #4BDA68

tetradic

#684BDA #DA4B75 #BDDA4B #4BDAB0

square

#684BDA #DA4B75 #BDDA4B #4BDAB0

split-complementary

#684BDA #DAB04B #75DA4B

monochromatic

#341D8E #4728C0 #684BDA #937EE4 #BDB1EF

Accessibility & contrast

On white

5.82

#684BDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#684BDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684BDA

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684BDA	#FFFFFF	#000000	##FFFFFF
##684BDA	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069DE

Deuteranopia (green-blind)

#0061D7

Tritanopia (blue-blind)

#3B6F8C

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #684bda;
/* rgb */ color: rgb(104, 75, 218);
/* oklch */ color: oklch(52.8% 0.207 286.2);

Tailwind

colors: {
  custom: {
    50: '#9d7fe6',
    500: '#684bda',
    950: '#000000',
  },
}

SCSS

$custom: #684bda;
$custom-light: #9d7fe6;
$custom-dark: #000000;

JSON

{
  "hex": "#684bda",
  "rgb": {
    "r": 104,
    "g": 75,
    "b": 218
  },
  "hsl": {
    "h": 252.168,
    "s": 65.899,
    "l": 57.451
  },
  "oklch": {
    "l": 0.5277,
    "c": 0.20728,
    "h": 286.2
  },
  "luminance": 0.13037
}

Semantic roles & 50–950 ramp

primary

#684BDA

secondary

#D2DDA4

accent

#E93FC6

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #684BDA

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

Preview Lab → · Contrast checker → · Palette generator →