#684C8D#684C8D

#684C8D is a mid, moderate violet. Relative luminance 0.100; OKLCH L 47.5% C 0.106 H 302.4°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#684C8D
RGB	rgb(104, 76, 141)
HSL	hsl(266, 30%, 43%)
HSV	hsv(266, 46%, 55%)
CMYK	cmyk(26.2%, 46.1%, 0%, 44.7%)
CIE-LAB	lab(37.91, 25.92, -31.84)
CIE-LCH	lch(37.91, 41.06, 309.15°)
OKLab	oklab(47.52% 0.0566 -0.089)
OKLCH	oklch(47.52% 0.106 302.4)
XYZ	xyz(13.1000, 10.0350, 26.4409)
Luminance	0.1003 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684C8D #718D4C

analogous

#4C518D #684C8D #884C8D

triadic

#684C8D #8D684C #4C8D68

tetradic

#684C8D #8D4C51 #718D4C #4C8D88

square

#684C8D #8D4C51 #718D4C #4C8D88

split-complementary

#684C8D #8D884C #518D4C

monochromatic

#2D213D #4B3765 #684C8D #8668AE #A690C3

Accessibility & contrast

On white

6.98

#684C8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#684C8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684C8D

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684C8D	#FFFFFF	#000000	##FFFFFF
##684C8D	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A598F

Deuteranopia (green-blind)

#41598B

Tritanopia (blue-blind)

#615766

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #684c8d;
/* rgb */ color: rgb(104, 76, 141);
/* oklch */ color: oklch(47.5% 0.106 302.4);

Tailwind

colors: {
  custom: {
    50: '#957eae',
    500: '#684c8d',
    950: '#000000',
  },
}

SCSS

$custom: #684c8d;
$custom-light: #957eae;
$custom-dark: #000000;

JSON

{
  "hex": "#684c8d",
  "rgb": {
    "r": 104,
    "g": 76,
    "b": 141
  },
  "hsl": {
    "h": 265.846,
    "s": 29.954,
    "l": 42.549
  },
  "oklch": {
    "l": 0.47524,
    "c": 0.10552,
    "h": 302.4
  },
  "luminance": 0.10035
}

Semantic roles & 50–950 ramp

primary

#684C8D

secondary

#9DAF85

accent

#C6629B

background

#F9F7FA

surface

#F2EEF4

border

#CCC9CE

text

#0D0A10

muted

#7E7C7F

Preview Lab

Preview with #684C8D

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

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