#684397#684397

#684397 is a mid, vivid violet. Relative luminance 0.092; OKLCH L 46.6% C 0.134 H 301.8°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#684397
RGB	rgb(104, 67, 151)
HSL	hsl(266, 39%, 43%)
HSV	hsv(266, 56%, 59%)
CMYK	cmyk(31.1%, 55.6%, 0%, 40.8%)
CIE-LAB	lab(36.35, 33.94, -40.38)
CIE-LCH	lch(36.35, 52.75, 310.04°)
OKLab	oklab(46.55% 0.0705 -0.114)
OKLCH	oklch(46.55% 0.134 301.8)
XYZ	xyz(13.3007, 9.1917, 30.3456)
Luminance	0.0919 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684397 #729743

analogous

#434897 #684397 #924397

triadic

#684397 #976843 #439768

tetradic

#684397 #974348 #729743 #439792

square

#684397 #974348 #729743 #439792

split-complementary

#684397 #979243 #489743

monochromatic

#2E1D42 #4B306D #684397 #865FB8 #A68ACB

Accessibility & contrast

On white

7.40

#684397 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#684397 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #684397

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684397	#FFFFFF	#000000	##FFFFFF
##684397	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23559A

Deuteranopia (green-blind)

#2F5595

Tritanopia (blue-blind)

#5F5366

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #684397;
/* rgb */ color: rgb(104, 67, 151);
/* oklch */ color: oklch(46.6% 0.134 301.8);

Tailwind

colors: {
  custom: {
    50: '#9678b6',
    500: '#684397',
    950: '#000000',
  },
}

SCSS

$custom: #684397;
$custom-light: #9678b6;
$custom-dark: #000000;

JSON

{
  "hex": "#684397",
  "rgb": {
    "r": 104,
    "g": 67,
    "b": 151
  },
  "hsl": {
    "h": 266.429,
    "s": 38.532,
    "l": 42.745
  },
  "oklch": {
    "l": 0.46553,
    "c": 0.13403,
    "h": 301.8
  },
  "luminance": 0.09192
}

Semantic roles & 50–950 ramp

primary

#684397

secondary

#9EB680

accent

#CE599B

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0E0911

muted

#7E7B80

Preview Lab

Preview with #684397

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

Preview Lab → · Contrast checker → · Palette generator →