#684181#684181

#684181 is a dark, moderate violet. Relative luminance 0.083; OKLCH L 44.9% C 0.109 H 310.8°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#684181
RGB	rgb(104, 65, 129)
HSL	hsl(277, 33%, 38%)
HSV	hsv(277, 50%, 51%)
CMYK	cmyk(19.4%, 49.6%, 0%, 49.4%)
CIE-LAB	lab(34.62, 29.55, -29.66)
CIE-LCH	lch(34.62, 41.87, 314.90°)
OKLab	oklab(44.86% 0.0714 -0.0827)
OKLCH	oklch(44.86% 0.109 310.8)
XYZ	xyz(11.5609, 8.3088, 21.7594)
Luminance	0.0831 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684181 #5A8141

analogous

#484181 #684181 #81417A

triadic

#684181 #816841 #418168

tetradic

#684181 #814841 #5A8141 #417A81

square

#684181 #814841 #5A8141 #417A81

split-complementary

#684181 #7A8141 #418148

monochromatic

#261830 #472C58 #684181 #8956AA #A57EBE

Accessibility & contrast

On white

7.89

#684181 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#684181 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #684181

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684181	#FFFFFF	#000000	##FFFFFF
##684181	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324F83

Deuteranopia (green-blind)

#3D527F

Tritanopia (blue-blind)

#654B5B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #684181;
/* rgb */ color: rgb(104, 65, 129);
/* oklch */ color: oklch(44.9% 0.109 310.8);

Tailwind

colors: {
  custom: {
    50: '#9577a6',
    500: '#684181',
    950: '#000000',
  },
}

SCSS

$custom: #684181;
$custom-light: #9577a6;
$custom-dark: #000000;

JSON

{
  "hex": "#684181",
  "rgb": {
    "r": 104,
    "g": 65,
    "b": 129
  },
  "hsl": {
    "h": 276.563,
    "s": 32.99,
    "l": 38.039
  },
  "oklch": {
    "l": 0.44855,
    "c": 0.10924,
    "h": 310.8
  },
  "luminance": 0.08309
}

Semantic roles & 50–950 ramp

primary

#684181

secondary

#89A975

accent

#C95F88

background

#F9F7FA

surface

#F2EDF4

border

#CCC8CE

text

#0D080F

muted

#7E7B7F

Preview Lab

Preview with #684181

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

Preview Lab → · Contrast checker → · Palette generator →