#684D8D#684D8D

#684D8D is a mid, moderate violet. Relative luminance 0.102; OKLCH L 47.7% C 0.104 H 302.1°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#684D8D
RGB	rgb(104, 77, 141)
HSL	hsl(265, 29%, 43%)
HSV	hsv(265, 45%, 55%)
CMYK	cmyk(26.2%, 45.4%, 0%, 44.7%)
CIE-LAB	lab(38.15, 25.31, -31.45)
CIE-LCH	lch(38.15, 40.37, 308.83°)
OKLab	oklab(47.71% 0.0551 -0.0879)
OKLCH	oklch(47.71% 0.104 302.1)
XYZ	xyz(13.1695, 10.1739, 26.4641)
Luminance	0.1017 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684D8D #728D4D

analogous

#4D528D #684D8D #884D8D

triadic

#684D8D #8D684D #4D8D68

tetradic

#684D8D #8D4D52 #728D4D #4D8D88

square

#684D8D #8D4D52 #728D4D #4D8D88

split-complementary

#684D8D #8D884D #528D4D

monochromatic

#2E223E #4B3765 #684D8D #866AAD #A691C3

Accessibility & contrast

On white

6.92

#684D8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#684D8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684D8D

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684D8D	#FFFFFF	#000000	##FFFFFF
##684D8D	1.00	6.92	3.03	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C598F

Deuteranopia (green-blind)

#425A8B

Tritanopia (blue-blind)

#615866

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #684d8d;
/* rgb */ color: rgb(104, 77, 141);
/* oklch */ color: oklch(47.7% 0.104 302.1);

Tailwind

colors: {
  custom: {
    50: '#957fae',
    500: '#684d8d',
    950: '#000000',
  },
}

SCSS

$custom: #684d8d;
$custom-light: #957fae;
$custom-dark: #000000;

JSON

{
  "hex": "#684d8d",
  "rgb": {
    "r": 104,
    "g": 77,
    "b": 141
  },
  "hsl": {
    "h": 265.313,
    "s": 29.358,
    "l": 42.745
  },
  "oklch": {
    "l": 0.4771,
    "c": 0.10377,
    "h": 302.1
  },
  "luminance": 0.10174
}

Semantic roles & 50–950 ramp

primary

#684D8D

secondary

#9EAF86

accent

#C6629C

background

#F9F7FA

surface

#F2EEF4

border

#CCC9CE

text

#0D0A10

muted

#7E7C7F

Preview Lab

Preview with #684D8D

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

Preview Lab → · Contrast checker → · Palette generator →