#684B79#684B79

#684B79 is a mid, moderate violet. Relative luminance 0.094; OKLCH L 46.3% C 0.080 H 312.4°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#684B79
RGB	rgb(104, 75, 121)
HSL	hsl(278, 23%, 38%)
HSV	hsv(278, 38%, 47%)
CMYK	cmyk(14%, 38%, 0%, 52.5%)
CIE-LAB	lab(36.66, 21.57, -21.51)
CIE-LCH	lch(36.66, 30.46, 315.08°)
OKLab	oklab(46.26% 0.054 -0.0592)
OKLCH	oklch(46.26% 0.08 312.4)
XYZ	xyz(11.6756, 9.3559, 19.2763)
Luminance	0.0936 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684B79 #5C794B

analogous

#514B79 #684B79 #794B73

triadic

#684B79 #79684B #4B7968

tetradic

#684B79 #79514B #5C794B #4B7379

square

#684B79 #79514B #5C794B #4B7379

split-complementary

#684B79 #73794B #4B7951

monochromatic

#271C2D #483453 #684B79 #88639E #A589B6

Accessibility & contrast

On white

7.31

#684B79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#684B79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #684B79

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684B79	#FFFFFF	#000000	##FFFFFF
##684B79	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43557B

Deuteranopia (green-blind)

#4A5778

Tritanopia (blue-blind)

#66515C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #684b79;
/* rgb */ color: rgb(104, 75, 121);
/* oklch */ color: oklch(46.3% 0.080 312.4);

Tailwind

colors: {
  custom: {
    50: '#947da0',
    500: '#684b79',
    950: '#000000',
  },
}

SCSS

$custom: #684b79;
$custom-light: #947da0;
$custom-dark: #000000;

JSON

{
  "hex": "#684b79",
  "rgb": {
    "r": 104,
    "g": 75,
    "b": 121
  },
  "hsl": {
    "h": 277.826,
    "s": 23.469,
    "l": 38.431
  },
  "oklch": {
    "l": 0.46259,
    "c": 0.08019,
    "h": 312.4
  },
  "luminance": 0.09356
}

Semantic roles & 50–950 ramp

primary

#684B79

secondary

#8BA27E

accent

#C06888

background

#F9F7F9

surface

#F1EEF2

border

#CBC9CC

text

#0D0A0E

muted

#7E7C7E

Preview Lab

Preview with #684B79

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

Preview Lab → · Contrast checker → · Palette generator →