#684A9B#684A9B

#684A9B is a mid, vivid violet. Relative luminance 0.102; OKLCH L 48.0% C 0.128 H 298.6°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#684A9B
RGB	rgb(104, 74, 155)
HSL	hsl(262, 35%, 45%)
HSV	hsv(262, 52%, 61%)
CMYK	cmyk(32.9%, 52.3%, 0%, 39.2%)
CIE-LAB	lab(38.21, 30.84, -39.83)
CIE-LCH	lch(38.21, 50.37, 307.76°)
OKLab	oklab(48.01% 0.0612 -0.1124)
OKLCH	oklch(48.01% 0.128 298.6)
XYZ	xyz(14.0727, 10.2070, 32.2327)
Luminance	0.1021 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684A9B #7D9B4A

analogous

#4A559B #684A9B #904A9B

triadic

#684A9B #9B684A #4A9B68

tetradic

#684A9B #9B4A55 #7D9B4A #4A9B90

square

#684A9B #9B4A55 #7D9B4A #4A9B90

split-complementary

#684A9B #9B904A #559B4A

monochromatic

#302248 #4C3672 #684A9B #876AB8 #A894CC

Accessibility & contrast

On white

6.90

#684A9B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#684A9B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684A9B

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684A9B	#FFFFFF	#000000	##FFFFFF
##684A9B	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D5A9E

Deuteranopia (green-blind)

#355999

Tritanopia (blue-blind)

#5D5A6B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #684a9b;
/* rgb */ color: rgb(104, 74, 155);
/* oklch */ color: oklch(48.0% 0.128 298.6);

Tailwind

colors: {
  custom: {
    50: '#967db9',
    500: '#684a9b',
    950: '#000000',
  },
}

SCSS

$custom: #684a9b;
$custom-light: #967db9;
$custom-dark: #000000;

JSON

{
  "hex": "#684a9b",
  "rgb": {
    "r": 104,
    "g": 74,
    "b": 155
  },
  "hsl": {
    "h": 262.222,
    "s": 35.371,
    "l": 44.902
  },
  "oklch": {
    "l": 0.48009,
    "c": 0.12794,
    "h": 298.6
  },
  "luminance": 0.10207
}

Semantic roles & 50–950 ramp

primary

#684A9B

secondary

#A6B889

accent

#CB5CA2

background

#F9F7FB

surface

#F2EEF6

border

#CCC9D0

text

#0E0A11

muted

#7E7C80

Preview Lab

Preview with #684A9B

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

Preview Lab → · Contrast checker → · Palette generator →