#684A9C#684A9C

#684A9C is a mid, vivid violet. Relative luminance 0.102; OKLCH L 48.1% C 0.129 H 298.3°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#684A9C
RGB	rgb(104, 74, 156)
HSL	hsl(262, 36%, 45%)
HSV	hsv(262, 53%, 61%)
CMYK	cmyk(33.3%, 52.6%, 0%, 38.8%)
CIE-LAB	lab(38.27, 31.11, -40.33)
CIE-LCH	lch(38.27, 50.94, 307.65°)
OKLab	oklab(48.07% 0.0613 -0.1138)
OKLCH	oklch(48.07% 0.129 298.3)
XYZ	xyz(14.1570, 10.2408, 32.6769)
Luminance	0.1024 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684A9C #7E9C4A

analogous

#4A559C #684A9C #914A9C

triadic

#684A9C #9C684A #4A9C68

tetradic

#684A9C #9C4A55 #7E9C4A #4A9C91

square

#684A9C #9C4A55 #7E9C4A #4A9C91

split-complementary

#684A9C #9C914A #559C4A

monochromatic

#312349 #4C3672 #684A9C #876BB9 #A994CC

Accessibility & contrast

On white

6.89

#684A9C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#684A9C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684A9C

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684A9C	#FFFFFF	#000000	##FFFFFF
##684A9C	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C5A9F

Deuteranopia (green-blind)

#34599A

Tritanopia (blue-blind)

#5D5A6C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #684a9c;
/* rgb */ color: rgb(104, 74, 156);
/* oklch */ color: oklch(48.1% 0.129 298.3);

Tailwind

colors: {
  custom: {
    50: '#967dba',
    500: '#684a9c',
    950: '#000000',
  },
}

SCSS

$custom: #684a9c;
$custom-light: #967dba;
$custom-dark: #000000;

JSON

{
  "hex": "#684a9c",
  "rgb": {
    "r": 104,
    "g": 74,
    "b": 156
  },
  "hsl": {
    "h": 261.951,
    "s": 35.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.48073,
    "c": 0.12928,
    "h": 298.3
  },
  "luminance": 0.10241
}

Semantic roles & 50–950 ramp

primary

#684A9C

secondary

#A7B889

accent

#CC5CA3

background

#F9F7FB

surface

#F2EEF6

border

#CCC9D0

text

#0E0A11

muted

#7E7C80

Preview Lab

Preview with #684A9C

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

Preview Lab → · Contrast checker → · Palette generator →