#684F81#684F81

#684F81 is a mid, moderate violet. Relative luminance 0.101; OKLCH L 47.4% C 0.084 H 306.4°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#684F81
RGB	rgb(104, 79, 129)
HSL	hsl(270, 24%, 41%)
HSV	hsv(270, 39%, 51%)
CMYK	cmyk(19.4%, 38.8%, 0%, 49.4%)
CIE-LAB	lab(38.06, 21.04, -24.27)
CIE-LCH	lch(38.06, 32.12, 310.92°)
OKLab	oklab(47.44% 0.0496 -0.0672)
OKLCH	oklch(47.44% 0.084 306.4)
XYZ	xyz(12.4666, 10.1201, 22.0612)
Luminance	0.1012 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684F81 #68814F

analogous

#4F4F81 #684F81 #814F81

triadic

#684F81 #81684F #4F8168

tetradic

#684F81 #814F4F #68814F #4F8181

square

#684F81 #814F4F #68814F #4F8181

split-complementary

#684F81 #81814F #4F814F

monochromatic

#2B2135 #49385B #684F81 #876AA4 #A590BB

Accessibility & contrast

On white

6.94

#684F81 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#684F81 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684F81

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684F81	#FFFFFF	#000000	##FFFFFF
##684F81	1.00	6.94	3.02	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445983

Deuteranopia (green-blind)

#4A5A80

Tritanopia (blue-blind)

#645762

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #684f81;
/* rgb */ color: rgb(104, 79, 129);
/* oklch */ color: oklch(47.4% 0.084 306.4);

Tailwind

colors: {
  custom: {
    50: '#9480a6',
    500: '#684f81',
    950: '#000000',
  },
}

SCSS

$custom: #684f81;
$custom-light: #9480a6;
$custom-dark: #000000;

JSON

{
  "hex": "#684f81",
  "rgb": {
    "r": 104,
    "g": 79,
    "b": 129
  },
  "hsl": {
    "h": 270,
    "s": 24.038,
    "l": 40.784
  },
  "oklch": {
    "l": 0.47441,
    "c": 0.0835,
    "h": 306.4
  },
  "luminance": 0.1012
}

Semantic roles & 50–950 ramp

primary

#684F81

secondary

#96A884

accent

#C06794

background

#F9F7FA

surface

#F1EEF4

border

#CBC9CE

text

#0D0A0F

muted

#7E7C7F

Preview Lab

Preview with #684F81

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

Preview Lab → · Contrast checker → · Palette generator →